Where does Joma-Polytec GmbH rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Joma-Polytec GmbH ranks #19,961 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 Joma-Polytec GmbH hold?

Joma-Polytec GmbH holds 14 US utility patents granted between 2015 and 2024, spanning 13 technology areas.

What is Joma-Polytec GmbH's Innovation Score?

Joma-Polytec GmbH has an Innovation Score of 43.0 out of 100 (top 29% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is Joma-Polytec GmbH's patent grant rate increasing or decreasing?

Joma-Polytec GmbH's recent grant velocity is -25% 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 Joma-Polytec GmbH's patents?

Joma-Polytec GmbH's patents average 12.6 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 Joma-Polytec 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

Joma-Polytec GmbH

Q: What technology areas does Joma-Polytec GmbH focus on?

Joma-Polytec GmbH's top technology area is F04C (Rotary-piston, OR Oscillating-piston, Positive-displacement Machines FOR Liquids ; Rotary-piston, OR Oscillating-piston, Positive-displacement Pumps) with 9 patents, ranking #68 of 587 assignees active in that subclass. Grants appear in 13 CPC subclasses total.

USPTO PatentsView assignee record - 14 granted patents across 13 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: F04C (Rotary-piston, OR Oscillating-piston, Positive-displacement Machines FOR Liquids ; Rotary-piston, OR Oscillating-piston, Positive-displacement Pumps).

Compiled by PlainPatent · May 15, 2026

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Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Joma-polytec ranks #19,961 of 49,997 tracked US assignees by granted-patent volume, with 14 patents across 13 technology areas.

#19,961
of 49,997 US assignees by volume: Top 29%
by Innovation Score (43.0/100): 12.6
avg claims per patent: -25%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R19961 · Foreign Corporation #19,961 · 14 grants

GRANTS-MICRO · MID-PACK · PHOTO-FINISH · CPC-FOCUS · INNOV-PAR · CLAIMS-RICH · TYPE-FRNCORP · VEL-DOWN · BOOK-FULL

GRANTS-MICRO 14 grants
MID-PACK #19,961/49,997
PHOTO-FINISH Japan Capacitor…
CPC-FOCUS F04C · 13 areas
INNOV-PAR 43.0/100
CLAIMS-RICH 12.6 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-DOWN -25% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Japan Capacitor Industrial Co., Ltd. (±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 Joma-polytec’s 43.0 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 9.4 pts (22%) Velocity 13.3 pts (31%) Breadth 12.7 pts (30%) Claim depth 7.5 pts (17%)

Qualcomm Incorporated · highest

85
Joma-Polytec · this assignee

43
3D Lighting… · lowest

7

What this shows Joma-polytec's Innovation Score is 43.0/100 (top 29% 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 Joma-polytec?

Each dot is one of Joma-polytec’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). Joma-polytec’s own 12.6 claims/patent is ABOVE the 8.8 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Joma-polytec's grants concentrate

Joma-Polytec GmbH is a focused PatentsView assignee: 13 CPC subclasses with 64.3% of grants classified under F04C (Rotary-piston, OR Oscillating-piston, Positive-displacement Machines FOR Liquids ; Rotary-piston, OR Oscillating-piston, Positive-displacement Pumps). Peak complete grant year is 2015 (3 grants) versus a trough of 1 in 2020. By volume, Joma-polytec sits between Japan Capacitor Industrial Co., Ltd. and Kabushiki Kaisha Sega Games.

Joma-polytec's three-year grant acceleration

Joma-Polytec GmbH shows 4 grants in 2022–2024 against only 2 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.

Japan Capacitor I…

14
Japan Superconduc…

14
Jenoptik Automati…

14
Johann Wolfgang G…

14
Josh ai

14
Juganu

14
Jun Yan Auto Indu…

14
Sega Games

14
Joma-polytec ◀

14

What this shows Joma-Polytec holds 14 patents at rank #19,958, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Joma-Polytec

By rank, the assignees closest to #19,958 in granted patent volume.

Leaders in F04C (Rotary-piston)

Other assignees with the most granted patents in Joma-Polytec's primary technology class.

Joma-polytec's Innovation Score vs. every tracked assignee

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

43 Top 29% higher than 71% 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

Joma-Polytec GmbH patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	3	21.4%
2017	2	14.3%
2018	3	21.4%
2020	1	7.1%
2021	1	7.1%
2022	3	21.4%
2024	1	7.1%

Which technologies does Joma-Polytec GmbH patent most?

F04C - Rotary-piston, OR Oscillating-piston, Positive-displacement Machines FOR Liquids ; Rotary-piston, OR Oscillating-piston, Positive-displacement Pumps 9

F01C - Rotary-piston OR Oscillating-piston Machines OR Engines 5

Y10T - Technical Subjects Covered BY Former US Classification 2

F01M - Lubricating OF Machines OR Engines IN GENERAL; Lubricating Internal Combustion ENGINES; Crankcase Ventilating 2

F16H - Gearing 2

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 1

B29C - Shaping OR Joining OF PLASTICS; Shaping OF Material IN A Plastic State, NOT Otherwise Provided FOR; After-treatment OF THE Shaped Products, e.g. Repairing 1

F04D - Non-positive-displacement Pumps 1

F04B - Positive-displacement Machines FOR LIQUIDS; Pumps 1

F05C - Indexing Scheme Relating TO Materials, Material Properties OR Material Characteristics FOR Machines, Engines OR Pumps Other Than Non-positive-displacement Machines OR Engines 1

F16K - VALVES; TAPS; COCKS; ACTUATING-FLOATS; Devices FOR Venting OR Aerating 1

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

B01D - Separation 1

Top 13 of 13 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

Joma-Polytec GmbH's patent record in context - here's where to go next.

Joma-Polytec GmbH's lead technology class is F04C (Rotary-piston, OR Oscillating-piston, Positive-displacement Machines FOR Liquids ; Rotary-piston, OR Oscillating-piston, Positive-displacement Pumps), 64.3% of its portfolio - see every assignee active in that class. Explore F04C
Ranked #19,961 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Joma-Polytec GmbH against Japan Capacitor Industrial Co., Ltd., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 43.0/100 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.