Where does Trelleborg Pipe Seals Dusiburg GMBH rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Trelleborg Pipe Seals Dusiburg GMBH ranks #23,570 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 Trelleborg Pipe Seals Dusiburg GMBH hold?

Trelleborg Pipe Seals Dusiburg GMBH holds 12 US utility patents granted between 2015 and 2019, spanning 10 technology areas.

What is Trelleborg Pipe Seals Dusiburg GMBH's Innovation Score?

Trelleborg Pipe Seals Dusiburg GMBH has an Innovation Score of 29.7 out of 100 (32nd percentile of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is Trelleborg Pipe Seals Dusiburg GMBH's patent grant rate increasing or decreasing?

Trelleborg Pipe Seals Dusiburg GMBH's recent grant velocity is -100% 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 Trelleborg Pipe Seals Dusiburg GMBH's patents?

Trelleborg Pipe Seals Dusiburg GMBH's patents average 16.1 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 Trelleborg Pipe Seals Dusiburg 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

Trelleborg Pipe Seals Dusiburg GMBH

Q: What technology areas does Trelleborg Pipe Seals Dusiburg GMBH focus on?

Trelleborg Pipe Seals Dusiburg GMBH's top technology area is F16L (PIPES; Joints OR Fittings FOR PIPES; Supports FOR Pipes, Cables OR Protective TUBING; Means FOR Thermal Insulation IN General) with 12 patents, ranking #154 of 1,907 assignees active in that subclass. Grants appear in 10 CPC subclasses total.

USPTO PatentsView assignee record - 12 granted patents across 10 technology areas, recorded in grant years 2015–2019. 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: F16L (PIPES; Joints OR Fittings FOR PIPES; Supports FOR Pipes, Cables OR Protective TUBING; Means FOR Thermal Insulation IN General).

Compiled by PlainPatent · May 15, 2026

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Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Trelleborg ranks #23,570 of 49,997 tracked US assignees by granted-patent volume, with 12 patents across 10 technology areas.

#23,570
of 49,997 US assignees by volume: 32nd percentile
by Innovation Score (29.7/100): 16.1
avg claims per patent: -100%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R23570 · Foreign Corporation #23,570 · 12 grants

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

GRANTS-MICRO 12 grants
MID-PACK #23,570/49,997
PHOTO-FINISH Tozo
CPC-FOCUS F16L · 10 areas
INNOV-THIN 29.7/100
CLAIMS-RICH 16.1 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-DROP -100% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Tozo 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.

How Trelleborg’s 29.7 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 8.9 pts (30%) Velocity 0.0 pts (0%) Breadth 11.2 pts (38%) Claim depth 9.6 pts (32%)

Qualcomm Incorporated · highest

85
Trelleborg Pipe… · this assignee

30
3D Lighting… · lowest

7

What this shows Trelleborg's Innovation Score is 29.7/100 (32nd percentile 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 Trelleborg?

Each dot is one of Trelleborg’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). Trelleborg’s own 16.1 claims/patent is ABOVE the 12.6 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Trelleborg's grants concentrate

Trelleborg Pipe Seals Dusiburg GMBH is a focused PatentsView assignee: 10 CPC subclasses with 100% of grants classified under F16L (PIPES; Joints OR Fittings FOR PIPES; Supports FOR Pipes, Cables OR Protective TUBING; Means FOR Thermal Insulation IN General). Peak complete grant year is 2017 (6 grants) versus a trough of 1 in 2015. By volume, Trelleborg sits between Tozo Inc and Trilumina Corp..

Tozo

12
TP Vision Holding…

12
Tp-link

12
Traxcell

12
Tria Beauty

12
TRIBÙ

12
Tricoya

12
Trilumina

12
Trelleborg Pipe S… ◀

12

What this shows Trelleborg holds 12 patents at rank #23,519, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Trelleborg

By rank, the assignees closest to #23,519 in granted patent volume.

Leaders in F16L (Pipes)

Other assignees with the most granted patents in Trelleborg's primary technology class.

Trelleborg's Innovation Score vs. every tracked assignee

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

30 32nd percentile higher than 32% 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 · 2015–2019

Grants by year

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

View data table

Trelleborg Pipe Seals Dusiburg GMBH patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	1	8.3%
2016	3	25.0%
2017	6	50.0%
2018	1	8.3%
2019	1	8.3%

Which technologies does Trelleborg Pipe Seals Dusiburg GMBH patent most?

F16L - PIPES; Joints OR Fittings FOR PIPES; Supports FOR Pipes, Cables OR Protective TUBING; Means FOR Thermal Insulation IN General 12

E03F - SEWERS; Cesspools 4

B29L - Indexing Scheme Associated With Subclass B29c, Relating TO Particular Articles 3

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 3

B32B - Layered Products, i.e. Products Built-up OF Strata OF Flat OR Non-flat, e.g. Cellular OR Honeycomb, Form 3

Y10T - Technical Subjects Covered BY Former US Classification 3

G01L - Measuring Force, Stress, Torque, Work, Mechanical Power, Mechanical Efficiency, OR Fluid Pressure 2

G01K - Measuring TEMPERATURE; Measuring Quantity OF HEAT; Thermally-sensitive Elements NOT Otherwise Provided FOR 2

B29K - Indexing Scheme Associated With Subclasses B29b, B29c OR B29d, Relating TO Moulding Materials OR TO Materials FOR ; Moulds, ; Reinforcements, Fillers OR Preformed Parts, e.g. Inserts 1

G06K - Graphical Data Reading ; Presentation OF DATA; Record CARRIERS; Handling Record Carriers 1

Top 10 of 10 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

Trelleborg Pipe Seals Dusiburg GMBH's patent record in context - here's where to go next.

Trelleborg Pipe Seals Dusiburg GMBH's lead technology class is F16L (PIPES; Joints OR Fittings FOR PIPES; Supports FOR Pipes, Cables OR Protective TUBING; Means FOR Thermal Insulation IN General), 100% of its portfolio - see every assignee active in that class. Explore F16L
Ranked #23,570 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Trelleborg Pipe Seals Dusiburg GMBH against Tozo Inc, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 29.7/100 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.