Where does Teco-westinghouse Motor Company rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Teco-westinghouse Motor Company ranks #14,983 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 Teco-westinghouse Motor Company hold?

Teco-westinghouse Motor Company holds 20 US utility patents granted between 2015 and 2024, spanning 18 technology areas.

What is Teco-westinghouse Motor Company's Innovation Score?

Teco-westinghouse Motor Company has an Innovation Score of 42.1 out of 100 (top 31% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is Teco-westinghouse Motor Company's patent grant rate increasing or decreasing?

Teco-westinghouse Motor Company's recent grant velocity is -46% compared to the prior five-year period (grant years, not application filing dates). Grant activity has slowed relative to earlier years.

What does claim depth mean for Teco-westinghouse Motor Company's patents?

Teco-westinghouse Motor Company's patents average 16.6 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 Teco-westinghouse Motor Company 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 US Corporation

Teco-westinghouse Motor Company

Q: What technology areas does Teco-westinghouse Motor Company focus on?

Teco-westinghouse Motor Company's top technology area is 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) with 10 patents, ranking #305 of 1,541 assignees active in that subclass. Grants appear in 18 CPC subclasses total.

USPTO PatentsView assignee record - 20 granted patents across 18 technology areas, recorded in grant years 2015–2024. 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: 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;).

Compiled by PlainPatent · May 15, 2026

RSS updates for this company

Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Teco-westinghouse ranks #14,983 of 49,997 tracked US assignees by granted-patent volume, with 20 patents across 18 technology areas.

#14,983
of 49,997 US assignees by volume: Top 31%
by Innovation Score (42.1/100): 16.6
avg claims per patent: -46%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R14983 · US Corporation #14,983 · 20 grants

GRANTS-SMALL · MID-PACK · PHOTO-FINISH · CPC-FOCUS · INNOV-PAR · CLAIMS-RICH · TYPE-USCORP · VEL-DROP · BOOK-FULL

GRANTS-SMALL 20 grants
MID-PACK #14,983/49,997
PHOTO-FINISH Takeda
CPC-FOCUS H02M · 18 areas
INNOV-PAR 42.1/100
CLAIMS-RICH 16.6 claims/avg
TYPE-USCORP US Corporation
VEL-DROP -46% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Takeda GMBH (±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 Teco-westinghouse’s 42.1 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 10.5 pts (25%) Velocity 6.7 pts (16%) Breadth 15.0 pts (36%) Claim depth 9.9 pts (24%)

Qualcomm Incorporated · highest

85
Teco-westinghouse… · this assignee

42
3D Lighting… · lowest

7

What this shows Teco-westinghouse's Innovation Score is 42.1/100 (top 31% 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 Teco-westinghouse?

Each dot is one of Teco-westinghouse’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). Teco-westinghouse’s own 16.6 claims/patent is ABOVE the 14.2 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Teco-westinghouse's grants concentrate

Teco-westinghouse Motor Company is a focused PatentsView assignee: 18 CPC subclasses with 50% of grants classified under 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;). Peak complete grant year is 2017 (4 grants) versus a trough of 1 in 2019. By volume, Teco-westinghouse sits between Takeda GMBH and THE Sy-klone Company, LLC.

Teco-westinghouse's three-year grant acceleration

Teco-westinghouse Motor Company shows 4 grants in 2022–2024 against only 4 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.

Takeda

20
Tangoe US

20
Tarkett GDL

20
Technova

20
Tesa

20
Textnow

20
THE J M Smucker

20
THE Sy-klone

20
Teco-westinghouse… ◀

20

What this shows Teco-westinghouse holds 20 patents at rank #14,977, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Teco-westinghouse

By rank, the assignees closest to #14,977 in granted patent volume.

Leaders in H02M (Apparatus FOR Conversion Between AC AND AC)

Other assignees with the most granted patents in Teco-westinghouse's primary technology class.

Teco-westinghouse's Innovation Score vs. every tracked assignee

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

42 Top 31% higher than 69% 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 · 2015–2024

Grants by year

Teal-shaded recent years (2020–present) versus the 2015–2019 baseline. Full figures in the table below.

View data table

Teco-westinghouse Motor Company patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	3	15.0%
2016	3	15.0%
2017	4	20.0%
2018	2	10.0%
2019	1	5.0%
2020	1	5.0%
2021	2	10.0%
2022	2	10.0%
2023	1	5.0%
2024	1	5.0%

Which technologies does Teco-westinghouse Motor Company patent most?

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 10

H05K - Printed CIRCUITS; Casings OR Constructional Details OF Electric APPARATUS; Manufacture OF Assemblages OF Electrical Components 8

H02K - Dynamo-electric Machines 6

H01F - MAGNETS; INDUCTANCES; TRANSFORMERS; Selection OF Materials FOR Their Magnetic Properties 4

H02P - Control OR Regulation OF Electric Motors, Electric Generators OR Dynamo-electric CONVERTERS; Controlling Transformers, Reactors OR Choke Coils 4

Y10T - Technical Subjects Covered BY Former US Classification 2

Y02B - Climate Change Mitigation Technologies Related TO Buildings, e.g. Housing, House Appliances OR Related End-user Applications 2

H02B - Boards, Substations OR Switching Arrangements FOR THE Supply OR Distribution OF Electric Power 2

F25B - Refrigeration Machines, Plants OR SYSTEMS; Combined Heating AND Refrigeration SYSTEMS; Heat Pump Systems 2

F22B - Methods OF Steam GENERATION; Steam Boilers 2

F01K - Steam Engine PLANTS; Steam ACCUMULATORS; Engine Plants NOT Otherwise Provided FOR; Engines Using Special Working Fluids OR Cycles 2

F28D - Heat-exchange Apparatus, NOT Provided FOR IN Another Subclass, IN Which THE Heat-exchange Media DO NOT Come Into Direct Contact 1

H10N - Electric Solid-state Devices NOT Otherwise Provided FOR 1

Y02E - Reduction OF Greenhouse GAS [GHG] Emissions, Related TO Energy Generation, Transmission OR Distribution 1

F05D - Indexing Scheme FOR Aspects Relating TO Non-positive-displacement Machines OR Engines, Gas-turbines OR Jet-propulsion Plants 1

Top 15 of 18 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

Teco-westinghouse Motor Company's patent record in context - here's where to go next.

Teco-westinghouse Motor Company's lead technology class is 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;), 50% of its portfolio - see every assignee active in that class. Explore H02M
Ranked #14,983 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Teco-westinghouse Motor Company against Takeda GMBH, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 42.1/100 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.