Where does Siemens Mobility Austria GmbH rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Siemens Mobility Austria GmbH ranks #8,923 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 Mobility Austria GmbH hold?

Siemens Mobility Austria GmbH holds 36 US utility patents granted 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 (top 17% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is Siemens Mobility Austria GmbH's patent grant 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 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 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.

USPTO 2015–2025 USPTO PatentsView Foreign Corporation

Siemens Mobility Austria GmbH

Q: 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. Grants appear in 25 CPC subclasses total.

USPTO PatentsView assignee record - 36 granted patents across 25 technology areas, recorded in grant years 2020–2025. 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: 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 by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Siemens ranks #8,923 of 49,997 tracked US assignees by granted-patent volume, with 36 patents across 25 technology areas.

#8,923
of 49,997 US assignees by volume: Top 17%
by Innovation Score (48.5/100): 15.1
avg claims per patent

USPTO PatentsView assignee plate

Corpus R8923 · Foreign Corporation #8,923 · 36 grants

GRANTS-SMALL · UPPER-Q · PHOTO-FINISH · CPC-FOCUS · INNOV-PAR · CLAIMS-RICH · TYPE-FRNCORP · SPAN-YRS · BOOK-RICH

GRANTS-SMALL 36 grants
UPPER-Q #8,923/49,997
PHOTO-FINISH Sense Labs
CPC-FOCUS B61F · 25 areas
INNOV-PAR 48.5/100
CLAIMS-RICH 15.1 claims/avg
TYPE-FRNCORP Foreign Corp
SPAN-YRS 2020–2025 · 6y
BOOK-RICH 9/10 fields

Nearest grant-volume peer: Sense Labs, Inc. (±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.

Qualcomm Incorporated · highest

85
17live Japan · near

48
Akili Interactive Labs · near

48
Asus Technology… · near

48
National ICT Australia · near

48
Siemens Mobility… · this assignee

48
3D Lighting… · lowest

7

What this shows Siemens's Innovation Score is 48.5/100 (top 17% 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.

Where Siemens's grants concentrate

Siemens Mobility Austria GmbH is a focused PatentsView assignee: 25 CPC subclasses with 58.3% of grants classified under 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 ). Peak complete grant year is 2021 (8 grants) versus a trough of 4 in 2024. By volume, Siemens sits between Sense Labs, Inc. and Swift Navigation, Inc..

Siemens's three-year grant acceleration

Siemens Mobility Austria GmbH shows 18 grants in 2022–2024 against only 13 in 2019–2021. That prior window is too thin for a growth multiple (rename and spin-out assignees look artificially high when the baseline is near zero), so PlainPatent withholds a ranked acceleration claim here.

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.

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Siemens, neither rank-band nor same-CPC leaders (those blocks stay above).

Similar innovation score

Nearest assignees by Innovation Score (48 here).

Asus Technology Licensing Inc. 48 National ICT Australia Limited 48 17live Japan Inc. 48 Akili Interactive Labs, Inc. 48

Siemens's Innovation Score vs. every tracked assignee

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

48 Top 17% higher than 83% 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 · 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%
2025partial year	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

Where it ranks

Overall rank by patents

#8,923

of 49,997 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?

What to do with this data

Siemens Mobility Austria GmbH's patent record in context - here's where to go next.

Siemens Mobility Austria GmbH's lead technology class 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 ), 58.3% of its portfolio - see every assignee active in that class. Explore B61F
Ranked #8,923 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Siemens Mobility Austria GmbH against Sense Labs, Inc., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 48.5/100 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.