USPTO 2015–2025 USPTO PatentsView Foreign Corporation

Siemens Mobility Austria Gmbh

USPTO PatentsView assignee record - 36 granted patents across 25 technology areas, active 2020–2025. Filing-trend and competitive-moat analysis cross-referenced to USPTO Patent Public Search. Primary class: B61F (RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION ).

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

Explore the portfolio See the ranking

Total patents granted

CPC technology areas

15.1

Avg claims per patent

5-year filing velocity

The verdict

Siemens holds 36 US patents across 25 technology areas, rank #8,927 of 50,000 tracked assignees.

#8,927
of 50,000 US assignees by volume: Top 17%
by Innovation Score (48.5/100): 15.1
avg claims per patent

Portfolio overview

Siemens Mobility Austria Gmbh has been granted 36 US utility patents between 2020 and 2025, placing Siemens Mobility Austria Gmbh at rank #8,927 across all assignees tracked by PlainPatent. This portfolio spans 25 distinct Cooperative Patent Classification (CPC) subclasses, averaging 15.1 claims per patent with primary concentration in B61F (RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION ). As a Foreign Corporation, Siemens Mobility Austria Gmbh is one of the more focused assignees in the PatentsView dataset. By volume, Siemens sits between Sense Labs, Inc. (36 patents, rank #8,923) and Swift Navigation, Inc. (36 patents, rank #8,931) - the closest US assignees by grant volume. The composite Innovation Score of 48.5/100 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 2020 through 2025, with 36 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 Mobility Austria Gmbh's 15.1 average claims per patent sits within the typical range for solid legal coverage without excessive prosecution cost, while a multi-domain presence across 25 subclasses balances depth with breadth. Combined with portfolio volume, these signals let analysts, investors, and licensing professionals benchmark Siemens Mobility Austria Gmbh against peers pursuing similar technology classes.

Sense Labs

36
Shanghai Neusoft…

36
Shanjin Optoelect…

36
Shenzhen Targetrx

36
Snap-on Equipment…

36
Soundhound AI IP

36
Sunedison Semicon…

36
Swift Navigation

36
Siemens Mobility… ◀

36

What this shows Siemens holds 36 patents at rank #8,927, 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 #8,927 in granted patent volume.

Leaders in B61F (RAIL Vehicle Suspensions)

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)

48 Top 17% higher than 83% 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 · 2020–2025

Grants by year

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

View data table

Siemens Mobility Austria Gmbh patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2020	5	13.9%
2021	8	22.2%
2022	6	16.7%
2023	8	22.2%
2024	4	11.1%
2025	5	13.9%

Which technologies does Siemens Mobility Austria Gmbh patent most?

B61F - RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES 21

B61D - BODY DETAILS OR KINDS OF RAILWAY VEHICLES 10

B61C - LOCOMOTIVES; MOTOR RAILCARS 6

B60L - PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES ; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES ; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL ; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICL 5

Y02T - CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION 4

B61L - GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC 3

B60T - VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL ; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES 3

B61G - COUPLINGS; DRAUGHT AND BUFFING APPLIANCES 3

F16D - COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES 3

G01M - TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR 2

F16F - SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION 2

B62D - MOTOR VEHICLES; TRAILERS 2

B60G - VEHICLE SUSPENSION ARRANGEMENTS 2

G01L - MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE 2

B61H - BRAKES OR OTHER RETARDING DEVICES SPECIALLY ADAPTED FOR RAIL VEHICLES; ARRANGEMENT OR DISPOSITION THEREOF IN RAIL VEHICLES 2

Top 15 of 25 technology areas

Patent Moat Analysis

Portfolio Volume Light

Tech Breadth Multi-domain

Claim Depth Standard

Where it ranks

Overall rank by patents

#8,927

Across all tracked assignees

Innovation Score

48.5 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 Mobility Austria Gmbh hold?

Siemens Mobility Austria Gmbh holds 36 US granted patents filed between 2020 and 2025, spanning 25 technology areas.

What is Siemens Mobility Austria Gmbh's Innovation Score?

Siemens Mobility Austria Gmbh has an Innovation Score of 48.5 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 Mobility Austria Gmbh focus on?

Siemens Mobility Austria Gmbh's top technology area is B61F (RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES) with 21 patents. The company has filed patents in 25 CPC subclasses total.

Is Siemens Mobility Austria Gmbh's patent filing rate increasing or decreasing?

Insufficient historical data is available to calculate a velocity trend for Siemens Mobility Austria Gmbh.

What does claim depth mean for Siemens Mobility Austria Gmbh's patents?

Siemens Mobility Austria Gmbh's patents average 15.1 claims each. This falls within the standard range, providing solid legal coverage.

How is the Siemens Mobility Austria Gmbh 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 36 grants land it in the top 17% 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 #8,927 of 50,000. Top 50 holders
Most of this portfolio concentrates in B61F - see who else leads that technology area. B61F 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.