Where does Siemens Gamesa Renewable Energy rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Siemens Gamesa Renewable Energy ranks #849 of 49,997 assignees by granted-patent volume, the same sort as the companies listing and top-holders ranking. See /methodology/#corpus-placement.

How many patents does Siemens Gamesa Renewable Energy hold?

Siemens Gamesa Renewable Energy holds 538 US utility patents granted between 2018 and 2025, spanning 133 technology areas.

What is Siemens Gamesa Renewable Energy's Innovation Score?

Siemens Gamesa Renewable Energy has an Innovation Score of 67.7 out of 100 (top 1% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is Siemens Gamesa Renewable Energy's patent grant rate increasing or decreasing?

Siemens Gamesa Renewable Energy's recent grant velocity is +928% compared to the prior five-year period (grant years, not application filing dates). This indicates accelerating grant output.

What does claim depth mean for Siemens Gamesa Renewable Energy's patents?

Siemens Gamesa Renewable Energy's patents average 13.1 claims each. This is an aggregate descriptive count from the grant record; it does not establish claim scope, legal strength, enforceability, or design-around risk.

How is the Siemens Gamesa Renewable Energy patent data sourced?

All patent data comes from USPTO PatentsView, a public research dataset maintained by the United States Patent and Trademark Office covering US granted utility patents from 2015 to 2025.

USPTO 2015–2025 USPTO PatentsView Foreign Corporation

Siemens Gamesa Renewable Energy

Q: What technology areas does Siemens Gamesa Renewable Energy focus on?

Siemens Gamesa Renewable Energy's top technology area is Y02E (Reduction OF Greenhouse GAS [GHG] Emissions, Related TO Energy Generation, Transmission OR Distribution) with 458 patents, ranking #31 of 5,963 assignees active in that subclass. Grants appear in 133 CPC subclasses total.

USPTO PatentsView assignee record - 538 granted patents across 133 technology areas, recorded in grant years 2018–2025. Grant-trend analysis is cross-referenced to USPTO Patent Public Search; it does not measure application filings, current R&D, or legal strength. Primary class: Y02E (Reduction OF Greenhouse GAS [GHG] Emissions, Related TO Energy Generation, Transmission OR Distribution).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Siemens ranks #849 of 49,997 tracked US assignees by granted-patent volume, with 538 patents across 133 technology areas.

#849
of 49,997 US assignees by volume: Top 1%
by Innovation Score (67.7/100): 13.1
avg claims per patent: +928%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R849 · Foreign Corporation #849 · 538 grants

GRANTS-MID · TOP-DECILE · PHOTO-FINISH · CPC-WIDE · INNOV-STRONG · CLAIMS-RICH · TYPE-FRNCORP · VEL-SURGE · BOOK-FULL

GRANTS-MID 538 grants
TOP-DECILE #849/49,997
PHOTO-FINISH Citic Dicastal
CPC-WIDE Y02E · 133 areas
INNOV-STRONG 67.7/100
CLAIMS-RICH 13.1 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-SURGE +928% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Citic Dicastal Co., Ltd. (±0 grants)

Instrument codes from this assignee’s USPTO PatentsView grant sheet: volume band, corpus rank, photo-finish peer, lead CPC, Innovation Score, claim depth, assignee type, velocity, and book completeness. Not a USPTO rating of patent strength.

How Siemens’s 67.7 Innovation Score adds up

The same four weighted components behind every Innovation Score on PlainPatent: portfolio volume, grant velocity, technology breadth, and claim depth.

Volume 21.7 pts (32%) Velocity 13.1 pts (19%) Breadth 25.0 pts (37%) Claim depth 7.9 pts (12%)

Qualcomm Incorporated · highest

85
Aeva · near

68
HKC · near

68
Becton Dickinson and · near

68
Siemens Gamesa… · this assignee

68
Marmon Foodservice · near

68
3D Lighting… · lowest

7

What this shows Siemens's Innovation Score is 67.7/100 (top 1% of the PatentsView-derived corpus). The chart places that score against the nearest Innovation Score peers plus corpus poles, not a reprint of the volume ranking.

Does more volume mean deeper claims for Siemens?

Each dot is one of Siemens’s 8 nearest volume peers (same corpus rank neighbourhood as the chart above), placed by total granted patents (horizontal) against average claims per patent (vertical). Siemens’s own 13.1 claims/patent is at or below the 17.8 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

Siemens vs its 8 nearest volume peers: granted patents vs average claims per patent. Source: USPTO PatentsView.

How Siemens's grant cadence moved

Between 2020–2024, Siemens Gamesa Renewable Energy received 401 grants versus 39 in 2015–2019 (+928% equal-window velocity, top decile growth). Across complete PatentsView years, output peaked in 2024 at 111 grants and bottomed in 2018 at 4. Lead class Y02E accounts for 85.1% of the portfolio across 133 subclasses. Volume neighbours: Keysight Technologies, Inc. (#845) and Veritas Technologies LLC (#853).

Siemens's three-year grant acceleration

From 2019–2021 to 2022–2024, Siemens Gamesa Renewable Energy moved from 147 to 289 grants (1.97x the prior three-year total, a multiple, not a CAGR). Among 3,296 tracked assignees with ≥100 grants and ≥20 prior-period grants, that multiple ranks #219. See the growth leaderboard.

Keysight

540
Primax

539
Citic Dicastal

538
Paccar

538
Siemens Gamesa Re… ◀

538
Stmicroelectronic…

537
Technion Research…

537
Medos Internation…

535
Veritas

535

What this shows Siemens holds 538 patents at rank #849, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Siemens

By rank, the assignees closest to #849 in granted patent volume.

Leaders in Y02E (Reduction OF Greenhouse GAS [GHG] Emissions)

Other assignees with the most granted patents in Siemens's primary technology class.

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Siemens, neither rank-band nor same-CPC leaders (those blocks stay above). In Y02E (Reduction OF Greenhouse GAS [GHG] Emissions), Siemens ranks #31 of 5,963 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (68 here).

Marmon Foodservice Technologies, Inc. 68 Becton, Dickinson and Company 68 HKC Corporation Limited 68 Aeva, Inc. 68

Similar claim depth

Nearest assignees by average claims per patent (13.1 here).

Delavan Inc. 13.1 avg Shanghai Institute OF Materia Medica, Chinese Academy OF Sciences 13.1 avg Zodiac Aerotechnics 13.1 avg Withings 13.1 avg

Siemens's Innovation Score vs. every tracked assignee

Composite of portfolio volume, grant velocity, technology breadth, and claim depth (0–100)

68 Top 1% higher than 99% of 49,997 US assignees

Each bar is a band; taller bars hold more US assignees. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.

Source USPTO PatentsView, PlainPatent Innovation Score · 2015–2025

USPTO utility patent grants by year · 2018–2025

Grants by year

Teal-shaded recent years (2020–present) versus the 2018–2019 baseline. Full figures in the table below.

View data table

Siemens Gamesa Renewable Energy patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2018	4	0.7%
2019	35	6.5%
2020	33	6.1%
2021	79	14.7%
2022	102	19.0%
2023	76	14.1%
2024	111	20.6%
2025partial year	98	18.2%

Which technologies does Siemens Gamesa Renewable Energy patent most?

Y02E - Reduction OF Greenhouse GAS [GHG] Emissions, Related TO Energy Generation, Transmission OR Distribution 458

F03D - Wind Motors 450

F05B - Indexing Scheme Relating TO Wind, Spring, Weight, Inertia OR Like Motors, TO Machines OR Engines FOR Liquids Covered BY Subclasses F03b, F03d AND F03g 388

Y02P - Climate Change Mitigation Technologies IN THE Production OR Processing OF Goods 100

H02K - Dynamo-electric Machines 57

B29C - Shaping OR Joining OF PLASTICS; Shaping OF Material IN A Plastic State, NOT Otherwise Provided FOR; After-treatment OF THE Shaped Products, e.g. Repairing 47

B29L - Indexing Scheme Associated With Subclass B29c, Relating TO Particular Articles 39

F16C - SHAFTS; Flexible SHAFTS; Elements OR Crankshaft MECHANISMS; Rotary Bodies Other Than Gearing ELEMENTS; Bearings 38

B29D - Producing Particular Articles From Plastics OR From Substances IN A Plastic State 32

H02J - Circuit Arrangements OR Systems FOR Supplying OR Distributing Electric POWER; Systems FOR Storing Electric Energy 25

H02P - Control OR Regulation OF Electric Motors, Electric Generators OR Dynamo-electric CONVERTERS; Controlling Transformers, Reactors OR Choke Coils 25

B29K - Indexing Scheme Associated With Subclasses B29b, B29c OR B29d, Relating TO Moulding Materials OR TO Materials FOR ; Moulds, ; Reinforcements, Fillers OR Preformed Parts, e.g. Inserts 22

B66C - CRANES; Load-engaging Elements OR Devices FOR Cranes, Capstans, Winches, OR Tackles 19

E04H - Buildings OR Like Structures FOR Particular PURPOSES; Swimming OR Splash Baths OR POOLS; MASTS; FENCING; Tents OR Canopies, IN General 18

H02G - Installation OF Electric Cables OR Lines, OR OF Combined Optical AND Electric Cables OR Lines 17

Top 15 of 133 technology areas

More on this record

Data Source

USPTO PatentsView, US granted patents 2015–2025

View all rankings → How is Innovation Score calculated?

What to do with this data

Siemens Gamesa Renewable Energy's patent record in context - here's where to go next.

Siemens Gamesa Renewable Energy's lead technology class is Y02E (Reduction OF Greenhouse GAS [GHG] Emissions, Related TO Energy Generation, Transmission OR Distribution), 85.1% of its portfolio - see every assignee active in that class. Explore Y02E
Ranked #849 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Siemens Gamesa Renewable Energy against Keysight Technologies, Inc., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 67.7/100 blends volume, velocity, technology breadth, and claim depth. How it's calculated

Figures reflect USPTO PatentsView grant data through May 2026; pending applications not yet granted are not counted.

Data sourced from USPTO PatentsView - official U.S. government patent data. See our methodology for computation details. Retrieved and formatted by PlainPatent

Disclaimer: This information is provided for informational purposes only and does not constitute professional advice. Data is sourced from the USPTO PatentsView database. Consult a qualified professional before making decisions based on this data.

Read our methodology - how this data is sourced, computed, and verified.

Data sources used on this page

USPTO PatentsView - the disambiguated bulk patent-grant, assignee, and CPC data this page's figures are derived from. patentsview.org
Cooperative Patent Classification (CPC) - the joint USPTO/EPO classification scheme used to group patents by technology area. cooperativepatentclassification.org
USPTO Patent Public Search - the official interface to verify the status of any individual patent. ppubs.uspto.gov

Compiled by PlainPatent , US Patent Intelligence Editorial Process · May 15, 2026

Every figure on PlainPatent is rendered directly from USPTO source data, no number is typed in by an editor. This page draws directly on USPTO source data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of May 2026.