USPTO 2015–2025 USPTO PatentsView Foreign Corporation

Siemens Energy Global Gmbh & Co. KG

USPTO PatentsView assignee record - 620 granted patents across 156 technology areas, active 2021–2025. Filing-trend and competitive-moat analysis cross-referenced to USPTO Patent Public Search. Primary class: F05D (INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS).

Compiled byPlainPatent Editorial, US Patent Intelligence Editorial Team · May 15, 2026

Explore the portfolio See the ranking

620

Total patents granted

156

CPC technology areas

12.9

Avg claims per patent

5-year filing velocity

The verdict

Siemens holds 620 US patents across 156 technology areas, rank #735 of 50,000 tracked assignees.

#735
of 50,000 US assignees by volume: Top 0.1%
by Innovation Score (75.0/100): 12.9
avg claims per patent

Portfolio overview

Siemens Energy Global Gmbh & Co. KG has been granted 620 US utility patents between 2021 and 2025, placing Siemens Energy Global Gmbh & Co. KG at rank #735 across all assignees tracked by PlainPatent. This portfolio spans 156 distinct Cooperative Patent Classification (CPC) subclasses, averaging 12.9 claims per patent with primary concentration in F05D (INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS). As a Foreign Corporation, Siemens Energy Global Gmbh & Co. KG is one of the broader-portfolio assignees in the PatentsView dataset. By volume, Siemens sits between Helen OF TROY Limited (622 patents, rank #731) and Invensense, Inc. (617 patents, rank #739) - the closest US assignees by grant volume. The composite Innovation Score of 75.0/100 blends portfolio volume, filing velocity, technology breadth, and claim depth into a single comparable measure drawn directly from USPTO PatentsView records.

Filing cadence tells the strategic story. Historical data spans 2021 through 2025, with 620 total grants over that period. Velocity comparisons require five years of historical filings to calibrate. The Foreign Corporation classification further shapes interpretation, since corporate, government, and individual filers pursue patents for materially different reasons.

Claim depth and technology breadth together indicate competitive posture. Siemens Energy Global Gmbh & Co. KG's 12.9 average claims per patent sits within the typical range for solid legal coverage without excessive prosecution cost, while a diversified footprint across 100+ CPC subclasses spreads risk across many technology fronts. Combined with portfolio volume, these signals let analysts, investors, and licensing professionals benchmark Siemens Energy Global Gmbh & Co. KG against peers pursuing similar technology classes.

Helen OF TROY

622
KING SAUD Univers…

622
Osram

622
Baxter Internatio…

620
Siemens Energy Gl… ◀

620
Hitachi Kokusai E…

618
Semes

618
Institut National…

617
Invensense

617

What this shows Siemens holds 620 patents at rank #735, 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 #735 in granted patent volume.

Leaders in F05D (Indexing Scheme FOR Aspects Relating TO Non-positive-disp…)

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

Siemens's Innovation Score vs. every tracked assignee

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

75 Top 1% higher than 99% of 50,000 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 · 2021–2025

Grants by year

Teal-shaded recent years (2020–present) versus the 2021–2019 baseline. Full figures in the table below.

View data table

Siemens Energy Global Gmbh & Co. KG patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2021	104	16.8%
2022	187	30.2%
2023	112	18.1%
2024	149	24.0%
2025	68	11.0%

Which technologies does Siemens Energy Global Gmbh & Co. KG patent most?

F05D - INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS 222

F01D - NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES 191

Y02E - REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION 83

Y02P - CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS 68

B33Y - ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING 63

F02C - GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS 59

F23R - GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS 58

B22F - WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER ; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER 57

H02J - CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY 49

H01F - MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES 48

H01H - ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES 48

H02M - APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF 48

F04D - NON-POSITIVE-DISPLACEMENT PUMPS 34

G01R - MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES 30

B23K - SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM 28

Top 15 of 156 technology areas

Patent Moat Analysis

Portfolio Volume Moderate

Tech Breadth Diversified

Claim Depth Standard

Where it ranks

Overall rank by patents

#735

Across all tracked assignees

Innovation Score

75.0 out of 100

View all rankings →

Data Source

USPTO PatentsView, US granted patents 2015–2025

How is Innovation Score calculated?

Frequently Asked Questions

How many patents does Siemens Energy Global Gmbh & Co. KG hold?

Siemens Energy Global Gmbh & Co. KG holds 620 US granted patents filed between 2021 and 2025, spanning 156 technology areas.

What is Siemens Energy Global Gmbh & Co. KG's Innovation Score?

Siemens Energy Global Gmbh & Co. KG has an Innovation Score of 75.0 out of 100. This composite metric weighs portfolio volume (40%), filing velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Siemens Energy Global Gmbh & Co. KG focus on?

Siemens Energy Global Gmbh & Co. KG's top technology area is F05D (INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS) with 222 patents. The company has filed patents in 156 CPC subclasses total.

Is Siemens Energy Global Gmbh & Co. KG's patent filing rate increasing or decreasing?

Insufficient historical data is available to calculate a velocity trend for Siemens Energy Global Gmbh & Co. KG.

What does claim depth mean for Siemens Energy Global Gmbh & Co. KG's patents?

Siemens Energy Global Gmbh & Co. KG's patents average 12.9 claims each. This falls within the standard range, providing solid legal coverage.

How is the Siemens Energy Global Gmbh & Co. KG 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.

How to use this portfolio

Siemens's 620 grants land it in the top 0.1% by Innovation Score, but volume alone doesn't tell you where the strength sits.

Read that count against the largest US assignees before treating it as dominance - Siemens ranks #735 of 50,000. Top 50 holders
Most of this portfolio concentrates in F05D - see who else leads that technology area. F05D leaders
Check what the four-part Innovation Score actually rewards before comparing it to another company. How the score works

Patent counts and the Innovation Score measure patenting activity, not commercial success or the legal strength of any patent. Many patents are filed defensively. Verify the status of an individual patent against official USPTO records.

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

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 byPlainPatent Editorial, US Patent Intelligence Editorial Team · 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.