Cobot Manipulator Design Patent Landscape 2026
The cobot manipulator design space is in a growth phase, with annual filings up 56% over the recent window and activity still expanding on a multi-year basis. The field is moderately concentrated—Intel Corp and ABB lead a field where the top five filers account for 28% of the hundred largest filers’ combined output, and the United States is the dominant filing jurisdiction.
Intel Corp and ABB lead a moderately concentrated field
Intel Corp and ABB (Schweiz) AG share the top rank with 12 patent families each, followed closely by BAE Systems (11), Fanuc (10), and Precise Automation (8). No single applicant commands a dominant position, signaling an open competitive structure where second- and third-tier players can still establish differentiated positions.
The top five filers account for 28% of the hundred largest filers’ combined total—a moderate concentration level. A meaningful gap separates the top five from the next tier (Kuka Systems at 7, Shenzhen Hans Robot and Brooks Automation at 5 each), indicating that leadership is held but not entrenched.
| # | Applicant | Patent families | Share |
|---|---|---|---|
| 1 | Intel Corporation | 12 | |
| 2 | ABB (Schweiz) AG | 12 | |
| 3 | BAE Systems PLC | 11 | |
| 4 | Fanuc Ltd | 10 | |
| 5 | Precise Automation Inc | 8 | |
| 6 | KUKA Systems GmbH | 7 | |
| 7 | Shenzhen Hans Robot Co Ltd | 5 | |
| 8 | Brooks Automation US LLC | 5 | |
| 9 | Aigen Inc | 5 | |
| 10 | Neuromeka | 4 |
| # | Applicant | Patent families | Share |
|---|---|---|---|
| 11 | ELECTRONICS & TELECOMM RES INST | 4 | |
| 12 | Illinois Tool Works Inc | 3 | |
| 13 | AtkinsRealis UK Ltd | 3 | |
| 14 | James E Colgate | 3 | |
| 15 | Mantis Robotics Inc | 3 | |
| 16 | Productive Robotics Inc | 3 | |
| 17 | Lam Research Corporation | 3 | |
| 18 | Daihen Corporation | 3 | |
| 19 | Jiangsu Yuntu Robot Co Ltd | 3 | |
| 20 | Koninklijke Philips NV | 3 |
The diversity of the leader set—spanning semiconductor equipment (Intel, Brooks Automation, Lam Research), industrial automation (ABB, Fanuc, Kuka), and defense (BAE Systems)—suggests that cobot manipulator design is being pursued as an enabling capability across multiple end-markets rather than as a single industry’s property.
Data for the most recent 18–24 months should be treated as a lower bound due to standard patent publication lag; final filing volumes for 2024–2026 will be higher than currently recorded. Longer-window growth, applicant concentration, and technology-route coverage are therefore more reliable signals than the latest-year bar alone.
Rising annual filings and a hardware-dominant technology mix with emerging software branches
The filing trend chart tracks annual activity from 2017 onward, while the technology composition chart maps how activity distributes across IPC classes—together they reveal both the pace and the technical direction of the field.
Annual filing trend
Filings grew from 10 in 2017 to a recorded peak of 37 in 2024, with the multi-year window showing 56% growth. The apparent dip in 2025–2026 reflects publication lag rather than a real slowdown; final counts for those years will rise as applications publish.
↗ Hover for values · click a bar to ask EurekaTechnology composition
B25J (Manipulators & robots) accounts for the large majority of activity, confirming that hardware architecture remains the dominant focus. The next largest branches—G05B (Control & regulating systems) and G06F (Electric digital data processing)—are materially smaller, pointing to software and control as active but still secondary areas of patent investment.
↗ 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.
HRC system and method for controlling an HRC system
A method for controlling a human-robot collaboration (HRC) system wherein the HRC system includes at least one manipulator having an end effector. The method includes using the end effector in a first operating mode, wherein the end effector is operated with reduced power; monitoring whether a desired object is manipulated when the end effector is used in… (excerpt from the patent abstract)
| # | Patent | Citations |
|---|---|---|
| 1 | Cobots | 184 |
| 2 | Human-collaborative robot system | 42 |
| 3 | Collaborative Robot System Incorporating Enhanced … | 33 |
| 4 | Collaborative robot | 32 |
| 5 | Collaborative robot | 27 |
| 6 | Collaborative robot | 26 |
| 7 | 一种基于反步法的双机械臂力/位模糊混合控制方法 | 23 |
| 8 | Collaborative robot network with hybrid electro-me… | 18 |
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 investment
The field’s growth trajectory, moderate concentration, and hardware-heavy technology mix create specific implications for teams deciding where to build IP positions. Four dimensions—maturity, concentration, collaboration, and geography—frame the strategic picture.
Growth stage: filings expanding on a multi-year basis
The lifecycle evidence classifies cobot manipulator design as a Growth-stage field, with a 56% increase in annual filings over the recent window. The 2024 recorded peak of 37 filings and the still-rising trajectory indicate that the technology is not yet approaching saturation. Teams entering now can still establish foundational positions rather than competing only in crowded sub-classes.
Growth stageModerate concentration with an accessible second tier
The top five filers hold 28% of the hundred largest filers’ combined output—enough to signal established leaders but not a winner-take-all structure. The gap between tier-one (10–12 patent families) and tier-two (5–8) is modest, meaning a focused applicant can credibly challenge for a top-ten position within two to three filing cycles. Cross-sector diversity among leaders further reduces the risk of a single incumbent blocking broad design space.
Open fieldNo co-filing partnerships identified in current data
The collaboration evidence contains no recorded co-applicant relationships in this corpus. This absence may reflect the early-growth character of the field—formal IP alliances tend to emerge after commercial standards begin to crystallize. Teams seeking collaborative IP strategies should monitor consortium activity in adjacent cobot standards bodies, where joint filings are more likely to appear in the next filing cycle.
Evidence pendingUS leads, China second, with strong PCT and EPO coverage
The United States is the primary filing jurisdiction, followed by China and WIPO (PCT) filings, which indicate applicants seeking multi-region protection. Europe (EPO) ranks fourth. South Korea, India, and Taiwan each hold smaller shares. This distribution mirrors the geographic base of the leading applicants and suggests that any Freedom-to-Operate analysis must cover at minimum the US, CN, EP, and PCT corridors.
US · CN · EP · PCTGo 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.
Intel Corp and ABB lead with distinct technology emphases; Fanuc and BAE Systems press close
Technology focus and recent momentum differentiate them in practice.
Intel Corp
Intel Corp holds 12 patent families and is classified as a new entrant in the recent filing window, with 5 patent families filed in the most recent period. Its technology focus sits primarily in B25J 9 (manipulator kinematics and structure) with a notable secondary cluster in G06Q 10 (business and workflow data processing), distinguishing it from peers whose secondary focus falls in control systems. This software-and-workflow angle may reflect Intel’s interest in cobot orchestration and compute integration rather than pure mechanical design.
families: 12ABB (Schweiz) AG
ABB (Schweiz) AG also holds 12 patent families and is recorded as a new entrant in the recent window, with 5 patent families in the most recent period. Its technology focus is concentrated in B25J 9, B25J 13 (robot sensing and control interfaces), and B25J 19 (robot safety and accessories)—a profile consistent with ABB’s industrial automation heritage. The breadth across three B25J sub-classes suggests coverage of mechanical architecture, sensing, and safety simultaneously, providing broad defensive coverage in core cobot hardware design.
families: 12| Applicant | Recent (3 yrs) | Trend |
|---|---|---|
| ABB (Schweiz) AG | 5 | ▲ new entrant |
| Intel Corporation | 5 | ▲ new entrant |
| Guangdong Huayan Robot Co Ltd | 5 | ▲ new entrant |
| Aigen Inc | 3 | ▲ new entrant |
| Electronics and Telecommunications Research Institute (ETRI) | 3 | ▲ new entrant |
Control systems and AI-driven data processing are under-served relative to hardware
While B25J dominates the corpus, several adjacent IPC branches have materially lower filing counts. These are observations of relative sparsity; they merit closer evaluation for technical fit and entry feasibility before being treated as investment targets.
G05B · Control & regulating systems
With 27 patent records against 189 in B25J, G05B is the largest adjacent branch but remains sparse relative to the hardware base. Cobot manipulators require sophisticated real-time control—force limiting, impedance control, and safety-rated stop functions—yet the control-layer IP is thin. Teams with expertise in functional-safety controllers or adaptive motion planning could establish differentiated positions here, particularly as regulatory requirements for collaborative robot safety (e.g., ISO/TS 15066) push compliance-oriented control innovations to the foreground.
Search this in Eureka →G06F · Electric digital data processing
G06F accounts for only 9 patent records, suggesting that software-layer innovations—such as real-time operating environments, human-intent inference, and operator interface frameworks for cobots—are under-patented relative to the hardware. Given the growing role of edge compute and task-programming interfaces in cobot deployment, this branch presents a plausible entry path for software-focused applicants, particularly those combining G06F with B25J 9 in dual-classification filings to anchor claims in both compute and mechanical contexts.
Search this in Eureka →How leading applicants differ by technology route across B25J sub-classes and control systems
Route coverage across the main technology branches in the current evidence set.
| Player | B25J 9 · Manipulators & robots | B25J 13 · Manipulators & robots | B25J 19 · Manipulators & robots | B25J 15 · Manipulators & robots | G05B 19 · Control & regulating systems |
|---|---|---|---|---|---|
| ABB (Schweiz) AG | Strong · 12 | Moderate · 5 | Moderate · 3 | Absent | Moderate · 3 |
| BAE Systems PLC | Strong · 11 | Strong · 6 | Emerging · 1 | Absent | Moderate · 5 |
| Precise Automation Inc | Strong · 8 | Strong · 5 | Moderate · 3 | Absent | Strong · 5 |
| Fanuc Ltd | Strong · 10 | Moderate · 4 | Emerging · 2 | Absent | Moderate · 4 |
| Intel Corporation | Strong · 10 | Absent | Absent | Absent | Absent |
| Aigen Inc | Strong · 5 | Absent | Absent | Strong · 5 | Absent |
| KUKA Systems GmbH | Strong · 7 | Absent | Absent | Absent | Absent |
Frequently asked questions
The current corpus contains 173 patent families in scope. This figure will grow as applications filed in the most recent 18–24 months continue to publish through standard examination timelines.
Intel Corp and ABB (Schweiz) AG share the top position with 12 patent families each, followed by BAE Systems (11), Fanuc (10), and Precise Automation (8). The field is unusual in that both semiconductor and industrial automation firms appear at the top, reflecting the cross-sector relevance of cobot technology.
Annual filings grew from 10 in 2017 to a recorded peak of 37 in 2024, representing 56% growth over the recent multi-year window. The figures for 2025 and 2026 are understated due to publication lag and will rise as pending applications publish.
The United States leads with 64 patent records, followed by China (51), WIPO PCT filings (25), and Europe via the EPO (19). South Korea, India, and Taiwan each hold smaller shares. Any Freedom-to-Operate assessment should cover at minimum the US, CN, EP, and PCT corridors.
B25J (Manipulators & robots) is by far the dominant IPC class, reflecting that patent activity is concentrated in hardware architecture—kinematics, structures, sensing interfaces, and safety accessories. G05B (Control & regulating systems) is the largest adjacent class but is materially smaller, indicating that control-layer IP is comparatively sparse.
No co-applicant filing relationships are recorded in the current evidence for this corpus. Formal IP co-development partnerships in this field have not yet emerged in the patent record, which is consistent with its Growth-stage classification. This situation may change as cobot standards and platform ecosystems mature.
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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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