Where does Neoperl GMBH rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Neoperl GMBH ranks #1,395 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 Neoperl GMBH hold?

Neoperl GMBH holds 302 US utility patents granted between 2015 and 2025, spanning 27 technology areas.

What is Neoperl GMBH's Innovation Score?

Neoperl GMBH has an Innovation Score of 49.0 out of 100 (top 15% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is Neoperl GMBH's patent grant rate increasing or decreasing?

Neoperl GMBH's recent grant velocity is -26% 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 Neoperl GMBH's patents?

Neoperl GMBH's patents average 8.9 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 Neoperl 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

Neoperl GMBH

Q: What technology areas does Neoperl GMBH focus on?

Neoperl GMBH's top technology area is E03C (Domestic Plumbing Installations FOR Fresh Water OR Waste Water ; Sinks) with 127 patents. Grants appear in 27 CPC subclasses total.

USPTO PatentsView assignee record - 302 granted patents across 27 technology areas, recorded in grant years 2015–2025. 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: E03C (Domestic Plumbing Installations FOR Fresh Water OR Waste Water ; Sinks).

Compiled by PlainPatent · May 15, 2026

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Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Neoperl ranks #1,395 of 49,997 tracked US assignees by granted-patent volume, with 302 patents across 27 technology areas.

#1,395
of 49,997 US assignees by volume: Top 15%
by Innovation Score (49.0/100): 8.9
avg claims per patent: -26%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R1395 · Foreign Corporation #1,395 · 302 grants

GRANTS-MID · TOP-DECILE · PHOTO-FINISH · CPC-FOCUS · INNOV-PAR · CLAIMS-PAR · TYPE-FRNCORP · VEL-DOWN · BOOK-FULL

GRANTS-MID 302 grants
TOP-DECILE #1,395/49,997
PHOTO-FINISH Daiichi Sankyo
CPC-FOCUS E03C · 27 areas
INNOV-PAR 49.0/100
CLAIMS-PAR 8.9 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-DOWN -26% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Daiichi Sankyo Company, Limited (±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
Neoperl · this assignee

49
Orthosoft ULC · near

49
Stoneage · near

49
TCI · near

49
Volvo Lastvagnar AB · near

49
3D Lighting… · lowest

7

What this shows Neoperl's Innovation Score is 49.0/100 (top 15% 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 Neoperl's grants concentrate

Neoperl GMBH is a focused PatentsView assignee: 27 CPC subclasses with 42.1% of grants classified under E03C (Domestic Plumbing Installations FOR Fresh Water OR Waste Water ; Sinks). Peak complete grant year is 2019 (46 grants) versus a trough of 16 in 2021. By volume, Neoperl sits between Daiichi Sankyo Company, Limited and Autoliv ASP, Inc..

Neoperl's three-year grant acceleration

From 2019–2021 to 2022–2024, Neoperl GMBH moved from 91 to 76 grants (0.83x the prior three-year total, a multiple, not a CAGR). Among 3,296 tracked assignees with ≥100 grants and ≥20 prior-period grants, that multiple ranks #1,705. See the growth leaderboard.

Daiichi Sankyo

302
ETA Manufacture H…

302
Hitachi Industria…

302
Hall Labs

302
Owens Corning Int…

302
Skechers U II

302
Truist Bank

302
Neoperl ◀

302
Autoliv ASP

301

What this shows Neoperl holds 302 patents at rank #1,395, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Neoperl

By rank, the assignees closest to #1,395 in granted patent volume.

Leaders in E03C (Domestic Plumbing Installations FOR Fresh Water OR Waste…)

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

Assignees with similar portfolio profiles

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

Similar innovation score

Nearest assignees by Innovation Score (49 here).

Volvo Lastvagnar AB 49 TCI Co., Ltd. 49 Stoneage, Inc. 49 Orthosoft ULC 49

Similar claim depth

Nearest assignees by average claims per patent (8.9 here).

Nabtesco Corporation 8.9 avg Unisantis Electronics Singapore PTE. Ltd. 8.9 avg Hardware Resources, Inc. 8.9 avg Andis Company 8.9 avg

Neoperl's Innovation Score vs. every tracked assignee

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

49 Top 15% higher than 85% 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 · 2015–2025

Grants by year

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

View data table

Neoperl GMBH patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	27	8.9%
2016	30	9.9%
2017	36	11.9%
2018	24	7.9%
2019	46	15.2%
2020	29	9.6%
2021	16	5.3%
2022	27	8.9%
2023	29	9.6%
2024	20	6.6%
2025partial year	18	6.0%

Which technologies does Neoperl GMBH patent most?

E03C - Domestic Plumbing Installations FOR Fresh Water OR Waste Water ; Sinks 127

F16L - PIPES; Joints OR Fittings FOR PIPES; Supports FOR Pipes, Cables OR Protective TUBING; Means FOR Thermal Insulation IN General 40

B05B - Spraying APPARATUS; Atomising APPARATUS; Nozzles 34

F16K - VALVES; TAPS; COCKS; ACTUATING-FLOATS; Devices FOR Venting OR Aerating 32

G05D - Systems FOR Controlling OR Regulating Non-electric Variables 32

Y10T - Technical Subjects Covered BY Former US Classification 22

Y10S - Technical Subjects Covered BY Former Uspc Cross-reference ART Collections [XRACs] AND Digests 5

Y02A - Technologies FOR Adaptation TO Climate Change 5

E03D - Water-closets OR Urinals With Flushing DEVICES; Flushing Valves Therefor 5

B01D - Separation 3

E03B - Installations OR Methods FOR Obtaining, Collecting, OR Distributing Water 3

G01F - Measuring Volume, Volume Flow, Mass Flow OR Liquid LEVEL; Metering BY Volume 3

B26F - PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; Severing BY Means Other Than Cutting 3

B26D - CUTTING; Details Common TO Machines FOR Perforating, Punching, Cutting-out, Stamping-out OR Severing 3

A47K - Sanitary Equipment NOT Otherwise Provided FOR ; Toilet Accessories 2

Top 15 of 27 technology areas

Where it ranks

Overall rank by patents

#1,395

of 49,997 tracked assignees

Innovation Score

49.0 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

Neoperl GMBH's patent record in context - here's where to go next.

Neoperl GMBH's lead technology class is E03C (Domestic Plumbing Installations FOR Fresh Water OR Waste Water ; Sinks), 42.1% of its portfolio - see every assignee active in that class. Explore E03C
Ranked #1,395 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Neoperl GMBH against Daiichi Sankyo Company, Limited, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 49.0/100 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.