Collaborative Robots (Cobots) Patent Landscape 2026
Collaborative Robots (Cobots) Patent Landscape in 2026
The cobot IP field spans 3,452 patent families and is moderately concentrated, with FANUC Ltd holding the top position among a diverse mix of industrial OEMs, defence contractors, and new entrants. Annual filing volume has plateaued near its 2022 peak, signalling a field transitioning from rapid growth into competitive consolidation.
FANUC leads a fragmented but consolidating field
FANUC Ltd heads the top five filers account for 22% of the combined output of the hundred largest filers, indicating moderate concentration without a single dominant monopoly.
A clear tier gap separates the top two incumbents — FANUC and ABB — from the rest of the top ten, where counts drop sharply from 75 down to 37. Below rank ten the field becomes markedly more fragmented, with many applicants holding fewer than 30 patent families each.
| # | Applicant | Patent families | Share |
|---|---|---|---|
| 1 | FANUC Ltd | 121 | |
| 2 | ABB (Schweiz) AG | 94 | |
| 3 | Digital Global Systems Inc | 75 | |
| 4 | BAE Systems PLC | 65 | |
| 5 | Intel Corporation | 47 | |
| 6 | Strong Force VCN Portfolio 2019 LLC | 44 | |
| 7 | Lincoln Global Inc | 43 | |
| 8 | French Alternative Energies and Atomic Energy Commission (CEA) | 43 | |
| 9 | Shenzhen Hans Robot Co Ltd | 37 | |
| 10 | Neuromeka | 37 |
| # | Applicant | Patent families | Share |
|---|---|---|---|
| 11 | Yaskawa Electric Corporation | 34 | |
| 12 | KUKA Deutschland GmbH | 32 | |
| 13 | Figure AI Inc | 30 | |
| 14 | Ericsson | 30 | |
| 15 | SICK AG | 26 | |
| 16 | KUKA Systems GmbH | 26 | |
| 17 | Exonetik Inc | 26 | |
| 18 | Illinois Tool Works Inc | 24 | |
| 19 | Neura Robotics GmbH | 24 | |
| 20 | Robotiques 3 Dimensions | 24 |
The incumbents’ positions reflect sustained, broad-based investment in core manipulator and control technologies. However, new entrants such as Strong Force VCN Portfolio 2019 LLC and Lincoln Global Inc have entered with concentrated, application-specific portfolios, signalling that adjacency plays are reshaping the competitive perimeter.
Filing counts for the most recent 18–24 months are subject to publication lag and will increase as applications are published; apparent softness in 2024–2026 data should not be interpreted as a confirmed decline. Longer-window growth, applicant concentration, and technology-route coverage are therefore more reliable signals than the latest-year bar alone.
Filing volume has plateaued near peak; manipulator mechanics dominate but AI and control branches are expanding
Two charts together capture the pace and shape of cobot IP activity: the annual trend reveals a field that surged through 2022 and has since stabilised, while the technology composition chart shows a corpus anchored in mechanical robotics but increasingly annotated with AI, vision, and control subclasses.
Annual filing trend
Filings climbed steeply from 159 in 2017 to a peak of 491 in 2022, then eased to 471 in 2023 and 448 in 2024. The 2025 and 2026 figures (401 and 74 respectively) reflect publication lag rather than a confirmed retreat. The multi-year window still shows a 22% growth rate, consistent with a field at or near its filing ceiling rather than in decline.
↗ Hover for values · click a bar to ask EurekaTechnology composition
B25J (Manipulators and robots) is the dominant IPC class with 3,661 records, reflecting the mechanical core of cobot development. G05B (Control and regulating systems) ranks second at 475, and G06F, G06N, and G06T together represent growing software and AI signal layers. Downstream application classes — including B23K for welding, A61B for surgery, and B65G for material handling — confirm that cobot patents are increasingly tied to specific end-use deployments.
↗ Hover for values · click a bar to ask EurekaHighly cited patent families surfaced by the query
Citation-heavy patent families returned by the query. Use this section as citation context, not as a curated list of the most topic-specific patents.
Collaborative robot (COBOT) assistance
Real-time images of individuals and items on shelves of a store are analyzed for behaviors of the individuals and stocking levels of the items on the shelves. An autonomous Collaborative Robot (COBOT) is dispatched to aid the individuals based on the behaviors. The COBOT also restocks the shelves with the items when the stocking levels fall below predefined… (excerpt from the patent abstract)
| # | Patent | Citations |
|---|---|---|
| 1 | Obstacle recognition method for autonomous robots | 728 |
| 2 | Home robot using supercomputer, and home network s… | 351 |
| 3 | Light weight and real time slam for robots | 257 |
| 4 | Home robot using home server, and home network sys… | 257 |
| 5 | Versatile mobile platform | 241 |
| 6 | Optimization of robot control programs in physics-… | 194 |
| 7 | Cobots | 184 |
| 8 | Method and device for visualizing computer-generat… | 158 |
Ranked by total forward citations. Citation counts favour older and broadly cited patent families, and broad or adjacent patents may appear when they match the search scope. Treat this section as citation context, not as a curated list of the most topic-specific patents. Some patent titles may be shown in their original, non-English language where an accurate translation could not be guaranteed.
What the competitive structure means for R&D allocation
The cobot patent landscape sits at a maturity inflection point: the mechanical core is crowded, but software-defined control and AI-sensing layers remain comparatively open. Four structural reads follow.
Field is at a plateau — core mechanics are crowded
Annual filings have plateaued near the 2022 peak, placing the field in the late-growth to early-maturity stage. The B25J manipulator class is heavily populated, making undifferentiated mechanical filings a low-return strategy. New investment should target differentiated sub-systems or application-specific integrations where prior art density is lower.
Late-growth / MaturingModerate concentration with a visible challenger tier
The top five filers hold 22% of the hundred largest filers’ combined output, a moderate but not dominant share. FANUC and ABB form a clear leading pair, while a challenger tier — Digital Global Systems, BAE Systems, and Intel — is close enough to disrupt the ranking with sustained filing. New entrants with portfolio aggregation strategies are also re-ordering the mid-table.
Moderate concentrationNo structured co-filing activity detected in current data
The collaboration evidence set is currently empty, meaning no significant co-applicant filing patterns have been identified in this corpus. This may reflect the predominantly proprietary nature of cobot IP development among the leading industrial OEMs, or a data-collection boundary. R&D teams should independently assess consortium and standards-body activity before concluding that the ecosystem is closed.
Evidence pendingUS leads filings; China is a strong second; Europe files broadly
The United States is the leading jurisdiction with 1,153 patent records, followed by China at 933 and Europe (EPO) at 440. WIPO PCT filings at 341 confirm that leading applicants are pursuing international coverage. South Korea (169) and Germany (164) round out the top five, reflecting the geographic spread of cobot manufacturing and R&D centres.
US · China · EuropeGo beyond the landscape: Eureka’s TRIZ Solution agent breaks down an R&D problem and returns patented concept solutions, each with a technical approach and cited patent & literature evidence.
Co-filing pairs, ranked by the number of jointly-filed patent families.
FANUC and ABB lead on core manipulator IP; new entrants are reshaping the mid-table
The two incumbent leaders hold broad manipulator-centric portfolios built over many years, while a set of new entrants is accumulating IP rapidly in application-specific and software-adjacent areas.
FANUC Ltd
FANUC Ltd holds 121 patent families, the largest portfolio in scope. Its technology focus is concentrated in B25J subclasses covering robot arms, hand controllers, and safety monitoring — a classically broad mechanical platform position. Recent filing momentum shows a 66% decline versus the prior three-year period, suggesting the company is optimising rather than expanding its portfolio frontier.
families: 121ABB (Schweiz) AG
ABB (Schweiz) AG holds 94 patent families and focuses on B25J manipulator mechanics alongside G05B control systems — a combination that signals deeper software-hardware integration than pure mechanical players. Recent filings are down 36% versus the prior three-year period, consistent with the field-wide plateau, but ABB’s dual-axis coverage in mechanics and control positions it well for the next wave of software-defined cobot differentiation.
families: 94| Applicant | Recent (3 yrs) | Trend |
|---|---|---|
| FANUC Ltd | 19 | ▼ -66% |
| ABB (Schweiz) AG | 25 | ▼ -36% |
| BAE Systems PLC | 7 | ▼ -87% |
| Universal Robots A/S | 9 | ▼ -72% |
| Intel Corporation | 24 | ▲ +85% |
| Strong Force VCN Portfolio 2019 LLC | 44 | ▲ new entrant |
| Lincoln Global Inc | 43 | ▲ new entrant |
| French Alternative Energies and Atomic Energy Commission (CEA) | 1 | ▲ new entrant |
Control systems, AI models, and image processing are under-served relative to the mechanical core
The dominant B25J mechanical class accounts for the large majority of records, leaving several technically adjacent IPC branches with comparatively sparse cobot-specific coverage. The five branches below are observations of relative sparsity and warrant assessment before being treated as investment targets.
G05B · Control & Regulating Systems
With 475 records against B25J’s 3,661, control-system IP is present but thin relative to the mechanical base. For cobots, adaptive and safety-rated control logic is a key differentiator — especially for force-limiting and speed-monitoring functions required by ISO/TS 15066. Teams with control-software expertise could file in this branch to complement existing mechanical positions without running directly into the densest prior-art clusters.
Search this in Eureka →G06N · Computing Based on AI Models
Only 217 records fall under G06N in this corpus, despite the growing role of machine-learning in cobot task planning, anomaly detection, and human-intent prediction. The sparse coverage relative to the mechanical core suggests that AI-native approaches to cobot intelligence — rather than bolt-on perception modules — remain an under-documented area. Entry is plausible for teams combining robotics domain knowledge with modern ML architectures, though freedom-to-operate assessment is still required.
Search this in Eureka →How leading applicants differ by technology route across cobot sub-domains
Strength of each leader across the main technology routes.
| Player | B25J 9 · Manipulators & robots | B25J 19 · Manipulators & robots | B25J 13 · Manipulators & robots | B25J 11 · Manipulators & robots | G05B 19 · Control & regulating systems |
|---|---|---|---|---|---|
| FANUC Ltd | Strong · 94 | Moderate · 47 | Strong · 49 | Absent | Moderate · 26 |
| BAE Systems PLC | Strong · 65 | Moderate · 24 | Moderate · 25 | Moderate · 17 | Strong · 33 |
| ABB (Schweiz) AG | Strong · 84 | Moderate · 21 | Emerging · 12 | Absent | Emerging · 16 |
| Digital Global Systems Inc | Strong · 75 | Absent | Absent | Absent | Absent |
| Lincoln Global Inc | Strong · 43 | Absent | Absent | Moderate · 18 | Moderate · 14 |
| Strong Force VCN Portfolio 2019 LLC | Strong · 44 | Absent | Absent | Absent | Moderate · 17 |
| Universal Robots A/S | Strong · 51 | Absent | Absent | Absent | Emerging · 9 |
Frequently asked questions
The corpus contains 3,452 patent families. This is the top-level count used for trend and composition analysis; jurisdiction and IPC record counts can exceed this figure because a single family may be filed in multiple offices or annotated with multiple classes.
FANUC Ltd leads with 121 patent families, ahead of ABB (Schweiz) AG at 94 and Digital Global Systems Inc at 75. The top five filers together account for 22% of the hundred largest filers’ combined output.
The field shows a 22% growth rate over the recent multi-year window, but annual volume has eased from its 2022 peak of 491 filings. The lifecycle evidence places the field at or near a plateau. The apparent drop in 2025–2026 data reflects publication lag and should not be read as a confirmed decline.
The United States leads with 1,153 patent records, followed by China at 933 and Europe (EPO) at 440. WIPO PCT at 341 records indicates that major applicants are pursuing broad international protection. South Korea (169) and Germany (164) also feature prominently.
B25J (Manipulators and robots) dominates with 3,661 records — the clear mechanical core. Control systems (G05B, 475 records), AI models (G06N, 217 records), and image processing (G06T, 192 records) are present but sparse relative to the mechanical base, representing adjacent areas with comparatively lower prior-art density.
Yes. Strong Force VCN Portfolio 2019 LLC and Lincoln Global Inc both appear as new entrants in the momentum data, having accumulated 44 and 43 patent families respectively in the recent filing window with no meaningful prior-period baseline. Intel Corp has also increased filings by 85% versus its prior three-year rate, signalling accelerating strategic interest from a semiconductor-platform perspective.
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Disclaimer. This page is generated from PatSnap Eureka data drawn from a limited snapshot of global patent and scientific-literature records, and is provided for general information and reference only.
Patent data carries inherent limitations: recent filings (typically the most recent 18–24 months) are under-counted due to standard publication lag; counts may be reported at either a patent-family or a patent-record basis and are not always directly comparable; classification, applicant-name, and citation data may contain errors, duplicates, or omissions; and the underlying search query defines and constrains the scope shown. As a result, the analysis may be incomplete or inaccurate and may not reflect the full technology landscape.
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