USPTO 2015–2025 USPTO PatentsView Foreign Corporation

Siemens Energy AS

USPTO PatentsView assignee record - 31 granted patents across 34 technology areas, active 2021–2025. Filing-trend and competitive-moat analysis cross-referenced to USPTO Patent Public Search. Primary class: H02J (CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY).

31
Total patents granted
34
CPC technology areas
15.3
Avg claims per patent
-
5-year filing velocity

The verdict

Siemens holds 31 US patents across 34 technology areas, rank #10,171 of 50,000 tracked assignees.

#10,171
of 50,000 US assignees by volume
Top 5%
by Innovation Score (57.6/100)
15.3
avg claims per patent

Portfolio overview

SIEMENS ENERGY AS has been granted 31 US utility patents between 2021 and 2025, placing SIEMENS ENERGY AS at rank #10,171 across all assignees tracked by PlainPatent. This portfolio spans 34 distinct Cooperative Patent Classification (CPC) subclasses, averaging 15.3 claims per patent with primary concentration in H02J (CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY). As a Foreign Corporation, SIEMENS ENERGY AS is one of the more focused assignees in the PatentsView dataset. The composite Innovation Score of 57.6/100 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 31 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 AS's 15.3 average claims per patent sits within the typical range for solid legal coverage without excessive prosecution cost, while a multi-domain presence across 34 subclasses balances depth with breadth. Combined with portfolio volume, these signals let analysts, investors, and licensing professionals benchmark SIEMENS ENERGY AS against peers pursuing similar technology classes.

How does SIEMENS compare?

Granted US patents 2015–2025 versus the largest corporate holders, this company marked ◀

patents

What this shows SIEMENS holds 31 patents, placing it at rank #10,171 overall, well behind the volume leaders but ahead of the tens of thousands of smaller assignees in the dataset.

Source USPTO PatentsView, granted utility patents As of 2015–2025

SIEMENS's Innovation Score vs. every tracked assignee

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

58 Top 5% higher than 95% of 50,000 US assignees

0–10: 687 US assignees (1%). Below this entry. 10–20: 2,527 US assignees (5%). Below this entry. 20–30: 13,162 US assignees (26%). Below this entry. 30–40: 15,294 US assignees (31%). Below this entry. 40–50: 11,491 US assignees (23%). Below this entry. 50–60: 5,058 US assignees (10%). This entry sits in this band. 60–70: 1,537 US assignees (3%). Above this entry. 70–80: 234 US assignees (0%). Above this entry. 80–90: 10 US assignees (0%). Above this entry. 90–100: 0 US assignees (0%). Above this entry. This assignee 0 100 every tracked assignee, bucketed by value

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

051015 20212022202320242025 4
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 AS patent grants by year, 2015–2025
Year Patents Granted Share of Period
2021 8 25.8%
2022 12 38.7%
2023 5 16.1%
2024 2 6.5%
2025 4 12.9%

Which technologies does SIEMENS ENERGY AS patent most?

Top 15 of 34 technology areas

Patent Moat Analysis

Portfolio Volume Light
Tech Breadth Multi-domain
Claim Depth Standard

Where it ranks

Overall rank by patents

#10,171

Across all tracked assignees

Innovation Score

57.6 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 AS hold?
SIEMENS ENERGY AS holds 31 US granted patents filed between 2021 and 2025, spanning 34 technology areas.
What is SIEMENS ENERGY AS's Innovation Score?
SIEMENS ENERGY AS has an Innovation Score of 57.6 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 AS focus on?
SIEMENS ENERGY AS's top technology area is H02J (CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY) with 10 patents. The company has filed patents in 34 CPC subclasses total.
Is SIEMENS ENERGY AS's patent filing rate increasing or decreasing?
Insufficient historical data is available to calculate a velocity trend for SIEMENS ENERGY AS.
What does claim depth mean for SIEMENS ENERGY AS's patents?
SIEMENS ENERGY AS's patents average 15.3 claims each. This falls within the standard range, providing solid legal coverage.
How is the SIEMENS ENERGY AS 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.

Learn More

How to use this portfolio

Siemens's 31 grants land it in the top 5% 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 #10,171 of 50,000. Top 50 holders
  • Most of this portfolio concentrates in H02J - see who else leads that technology area. H02J 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.

Explore the patent dataset

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.

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