Floating Wind Turbine for Data Centers Patent Landscape
Floating Wind Turbine for Data Centers Patent Landscape in 2026
This is a nascent, highly concentrated niche with 15 patent families on record, all attributable to a single entity, Innovator Energy LLC, whose filings clustered between 2022 and 2023. The field sits at an early, formative stage, presenting both open technical territory and a clear incumbent position for any new entrant to navigate.
One applicant holds every filing in a nascent niche
Innovator Energy LLC ranks first and, uniquely, accounts for all 15 patent families in scope — a concentration ratio unseen in mature technology fields and a signal that this application area has not yet drawn broad commercial or academic participation.
The top-five filers collectively hold 100% of the hundred largest filers’ combined total, with a single entity occupying that entire share. There is no discernible second tier; the gap between the leader and any prospective challenger is absolute at present.
| # | Applicant | Patent families | Share |
|---|---|---|---|
| 1 | Innovator Energy LLC | 15 |
This monopolar structure implies that Innovator Energy LLC has established a foundational patent position ahead of market demand. Any organisation seeking to enter this space must either design around the existing portfolio or pursue licensing, as the core technical ground appears covered by a single rights-holder.
The most recent 18–24 months of filings are subject to publication lag and are likely under-counted; the apparent drop in 2024 and absence in 2025–2026 should not be read as a halt in activity. Longer-window growth, applicant concentration, and technology-route coverage are therefore more reliable signals than the latest-year bar alone.
A sharp 2022 burst followed by a technology mix anchored in hydraulic and water systems
The filing trend reveals a concentrated burst of activity in 2022 and a smaller follow-on in 2023, while the technology composition shows that hydraulic machines dominate, supported by water treatment and power-grid classes.
Annual filing trend
Filing activity was zero through 2021, spiked to 8 families in 2022, then stepped down to 5 in 2023 and 2 in 2024. Years 2025 and 2026 show zero, but this almost certainly reflects publication lag rather than a cessation of R&D; treat recent low counts as provisional.
↗ Hover for values · click a bar to ask EurekaTechnology composition
F03B (hydraulic machines and engines) is the dominant class, appearing across all 15 families, indicating that the core innovation concerns fluid-driven power conversion rather than conventional wind-turbine aerodynamics. C02F (water and wastewater treatment) and H02J (power supply and grid systems) each appear on 9 records, pointing to an integrated offshore energy-plus-desalination architecture. F02B (internal-combustion engines) is the smallest branch, present in only 3 records, marking it as a peripheral or backup-power element.
↗ 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.
Power generation using storage reservoirs at diffe…
A system for generating power is disclosed. The system comprises a first storage reservoir for a first liquid fluid and a second storage reservoir for a second higher density fluid located at a lower elevation. Power is generated using a pump, a generator, and fluid displacement. (excerpt from the patent abstract)
| # | Patent | Citations |
|---|---|---|
| 1 | Brine power | 10 |
| 2 | Density differential desalination | 6 |
| 3 | Fluid displacement energy storage | 3 |
| 4 | Brine power | 1 |
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 structure means for R&D investment decisions
The combination of a single dominant filer, a narrow technology mix, and a brief filing history defines both the risks and the entry paths for engineers evaluating this space.
Early-stage: formative activity, not yet assessed for life-cycle stage
Filing activity only commenced in 2022, giving this field fewer than four years of patent history. The lifecycle stage cannot be formally assigned from the available evidence, but the filing pattern — a rapid initial burst concentrated in one entity — is consistent with an invention-disclosure phase rather than broad competitive development. Technology choices are still being locked in, which means the fundamental architecture is contestable.
NascentAbsolute monopoly of disclosed IP by a single entity
Innovator Energy LLC holds all 15 patent families, giving it 100% share among the hundred largest filers. This is an unusually extreme concentration that creates high freedom-to-operate risk for any entrant building directly on hydraulic offshore power or integrated desalination for data-center cooling. A freedom-to-operate analysis against Innovator Energy LLC’s portfolio should be a prerequisite before committing R&D capital.
High riskNo co-applicant activity detected in the corpus
The collaboration evidence is empty: no co-filed patents or cross-institutional partnerships are recorded. This suggests Innovator Energy LLC has developed the technology independently without academic, government, or industry co-applicants. The absence of collaboration also means there are no consortium structures that a new entrant could join to gain access to the existing IP base.
Evidence pendingUnited States is the primary filing jurisdiction; limited international coverage
Twelve of the patent records are filed in the United States, with single records in Australia, Canada, and via WIPO PCT. The narrow geographic footprint means that freedom to operate outside the US may be less constrained — particularly in European offshore wind markets where floating turbine infrastructure is actively developing. Organisations in those markets should verify whether PCT applications have entered national phase in relevant jurisdictions before drawing conclusions.
US-centricGo 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.
Innovator Energy LLC: the sole documented filer in this niche
The applicant ranking contains only one entity with a measurable position. Two variant name forms in the corpus — reflecting the same underlying organisation — together account for the full 15 patent families.
Innovator Energy LLC
Innovator Energy LLC holds all 15 patent families, with its primary filing entity (recorded as the Chinese-locale form of the name) accounting for 13 recent families and flagged as a new entrant with an upward momentum trend. Its technology emphasis sits firmly in F03B 13 (hydraulic machines and engines, 13 families), C02F 1 (water and wastewater treatment, 8 families), and H02J 15 (power supply and grid systems, 8 families), suggesting a systems-level approach combining offshore hydraulic power generation, desalination, and grid integration.
patent families: 15Innovator Energy (secondary entity)
A secondary name variant, ‘Innovator Energy’, contributes 2 recent patent families with a new-entrant trajectory. Its technical focus mirrors the parent entity — F03B 13 and C02F 1 — indicating these filings are complementary continuations of the same programme rather than an independent challenger position. No external challengers with disclosed patent activity have been identified in this corpus.
patent families: 2| Applicant | Recent (3 yrs) | Trend |
|---|---|---|
| Innovator Energy LLC | 13 | ▲ new entrant |
| INNOVATOR ENERGY | 2 | ▲ new entrant |
Under-served routes worth monitoring
Within the existing 15-family corpus, one IPC branch stands out as relatively sparse compared with the dominant hydraulic and water-treatment classes, representing a potential area of adjacent technical development.
F02B · Internal-combustion engines
F02B appears in only 3 of the 15 patent records — roughly 8% of the technology mix — making it the least-developed branch in the corpus. In the context of floating offshore power for data centers, internal-combustion engine technology likely relates to backup generation or hybrid power bridging. The sparse coverage suggests that combustion-based redundancy or hybrid diesel-hydraulic architectures have not been systematically claimed, which could represent an adjacent filing opportunity for organisations developing resilient offshore power systems. However, with only 15 total families in scope, the practical significance of this gap should be validated against broader offshore energy and data-center power-resilience corpora before treating it as a confirmed white space.
Search this in Eureka →Wind turbine aerodynamics & structural engineering (F03D)
F03D — the primary IPC class for conventional wind turbine design, including blades, nacelles, and towers — is entirely absent from this 15-family corpus. Given that the topic is nominally ‘floating wind turbines,’ the absence of F03D filings is noteworthy: Innovator Energy LLC’s approach appears to rely on hydraulic fluid-pressure conversion rather than aerodynamic rotor technology. This gap means that anyone developing floating wind turbines using conventional aero-mechanical designs for data-center co-location would be entering currently unclaimed technical ground within this niche. Entry feasibility is high from a freedom-to-operate standpoint, though broader F03D wind-turbine patent density globally would need to be assessed separately.
Search this in Eureka →How filing entities differ by technology route
Strength of each leader across the main technology routes.
| Player | F03B 13 · Hydraulic machines & engines | C02F 1 · Water & wastewater treatment | H02J 15 · Power supply & grid systems | C02F 103 · Water & wastewater treatment | F02B 63 · Internal-combustion engines |
|---|---|---|---|---|---|
| Innovator Energy LLC | Strong · 13 | Strong · 8 | Strong · 8 | Moderate · 4 | Moderate · 3 |
| Innovator Energy | Strong · 2 | Moderate · 1 | Moderate · 1 | Moderate · 1 | Absent |
Frequently asked questions
The evidence corpus contains 15 patent families on this specific topic. This is a very small corpus, indicative of an early-stage niche that has not yet attracted broad industry participation.
Innovator Energy LLC is the only identified applicant, holding all 15 patent families. Two name variants appear in the records — ‘Innovator Energy LLC’ and ‘Innovator Energy’ — but both correspond to the same organisation.
Twelve patent records are filed in the United States, with one each in Australia, Canada, and via WIPO PCT. The portfolio is therefore heavily US-centric, and freedom to operate in other major offshore wind markets — such as the European Union or the United Kingdom — should be assessed independently.
The dominant class is F03B (hydraulic machines and engines), present across all 15 families. C02F (water and wastewater treatment) and H02J (power supply and grid systems) each appear in 9 records, pointing to an integrated hydraulic-power-plus-desalination-plus-grid architecture. F02B (internal-combustion engines) appears in only 3 records.
Filing activity was zero through 2021 and surged to 8 families in 2022, followed by 5 in 2023 and 2 in 2024. The years 2025 and 2026 show zero, but this is best interpreted as publication lag rather than a definitive halt, as patents typically take 18–24 months to publish after filing.
Within the US jurisdiction, the existing 15-family portfolio held by Innovator Energy LLC covers hydraulic offshore power generation, water treatment integration, and grid supply — which are the core disclosed technical routes. New entrants should conduct a formal freedom-to-operate analysis against this portfolio. Outside the US, coverage appears limited to Australia, Canada, and one PCT application, so geographic freedom to operate in European or Asian markets may be substantially greater, subject to PCT national-phase entry status.
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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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