Where does Onduline rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Onduline ranks #29,676 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 Onduline hold?

Onduline holds 9 US utility patents granted between 2016 and 2024, spanning 17 technology areas.

What is Onduline's Innovation Score?

Onduline has an Innovation Score of 31.1 out of 100 (37th percentile of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Onduline focus on?

Onduline's top technology area is E04D (Roof COVERINGS; SKY-LIGHTS; GUTTERS; Roof-working Tools) with 6 patents, ranking #47 of 243 assignees active in that subclass. Grants appear in 17 CPC subclasses total.

Is Onduline's patent grant rate increasing or decreasing?

Onduline's recent grant velocity is -71% 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 Onduline's patents?

Onduline's patents average 10.6 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 Onduline 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

Onduline

USPTO PatentsView assignee record - 9 granted patents across 17 technology areas, recorded in grant years 2016–2024. 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: E04D (Roof COVERINGS; SKY-LIGHTS; GUTTERS; Roof-working Tools).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Onduline ranks #29,676 of 49,997 tracked US assignees by granted-patent volume, with 9 patents across 17 technology areas.

#29,676
of 49,997 US assignees by volume: 37th percentile
by Innovation Score (31.1/100): 10.6
avg claims per patent: -71%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R29676 · Foreign Corporation #29,676 · 9 grants

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

GRANTS-MICRO 9 grants
MID-PACK #29,676/49,997
PHOTO-FINISH OM1
CPC-FOCUS E04D · 17 areas
INNOV-THIN 31.1/100
CLAIMS-PAR 10.6 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-DROP -71% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: OM1, 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 Onduline’s 31.1 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 8.0 pts (26%) Velocity 2.2 pts (7%) Breadth 14.6 pts (47%) Claim depth 6.3 pts (20%)

Qualcomm Incorporated · highest

85
Onduline · this assignee

31
3D Lighting… · lowest

7

What this shows Onduline's Innovation Score is 31.1/100 (37th 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 Onduline?

Each dot is one of Onduline’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). Onduline’s own 10.6 claims/patent is at or below the 12.0 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where Onduline's grants concentrate

Onduline is a focused PatentsView assignee: 17 CPC subclasses with 66.7% of grants classified under E04D (Roof COVERINGS; SKY-LIGHTS; GUTTERS; Roof-working Tools). Peak complete grant year is 2018 (3 grants) versus a trough of 1 in 2016. By volume, Onduline sits between OM1, Inc. and Optinvent.

Onduline's three-year grant acceleration

Onduline shows 1 grants in 2022–2024 against only 3 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.

OM1

9
Omega Flex

9
Omni International

9
Oncolytics Biotech

9
Ontech Security S…

9
Opshub

9
Optical Integrity

9
Optinvent

9
Onduline ◀

9

What this shows Onduline holds 9 patents at rank #29,643, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Onduline

By rank, the assignees closest to #29,643 in granted patent volume.

Leaders in E04D (Roof Coverings)

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

Onduline's Innovation Score vs. every tracked assignee

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

31 37th percentile higher than 37% 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 · 2016–2024

Grants by year

Teal-shaded recent years (2020–present) versus the 2016–2019 baseline. Full figures in the table below.

View data table

Onduline patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2016	1	11.1%
2017	1	11.1%
2018	3	33.3%
2019	2	22.2%
2021	1	11.1%
2024	1	11.1%

Which technologies does Onduline patent most?

E04D - Roof COVERINGS; SKY-LIGHTS; GUTTERS; Roof-working Tools 6

D06N - Wall, Floor, OR Like Covering Materials, e.g. Linoleum, Oilcloth, Artificial Leather, Roofing Felt, Consisting OF A Fibrous WEB Coated With A Layer OF Macromolecular MATERIAL; Flexible Sheet Material NOT Otherwise Provided FOR 3

Y10T - Technical Subjects Covered BY Former US Classification 2

C08L - Compositions OF Macromolecular Compounds 1

C08J - WORKING-UP; General Processes OF COMPOUNDING; After-treatment NOT Covered BY Subclasses C08b, C08c, C08f, C08g or C08h 1

D21H - Pulp COMPOSITIONS; Preparation Thereof NOT Covered BY Subclasses D21c OR D21D; Impregnating OR Coating OF PAPER; Treatment OF Finished Paper NOT Covered BY Class B31 OR Subclass D21G; Paper NOT Otherwise Provided FOR 1

D06M - Treatment, NOT Provided FOR Elsewhere IN Class D06, OF Fibres, Threads, Yarns, Fabrics, Feathers OR Fibrous Goods Made From Such Materials 1

B32B - Layered Products, i.e. Products Built-up OF Strata OF Flat OR Non-flat, e.g. Cellular OR Honeycomb, Form 1

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

Y02B - Climate Change Mitigation Technologies Related TO Buildings, e.g. Housing, House Appliances OR Related End-user Applications 1

H02S - Generation OF Electric Power BY Conversion OF Infrared Radiation, Visible Light OR Ultraviolet Light, e.g. Using Photovoltaic [PV] Modules 1

B01F - Mixing, e.g. Dissolving, Emulsifying OR Dispersing 1

B05C - Apparatus FOR Applying Fluent Materials TO Surfaces, IN General 1

D21J - FIBREBOARD; Manufacture OF Articles From Cellulosic Fibrous Suspensions OR From Papier-mache 1

C04B - Lime, MAGNESIA; SLAG; CEMENTS; Compositions Thereof, e.g. Mortars, Concrete OR Like Building MATERIALS; Artificial Stone ; Ceramics ; REFRACTORIES; Treatment OF Natural Stone 1

Top 15 of 17 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

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

Onduline's lead technology class is E04D (Roof COVERINGS; SKY-LIGHTS; GUTTERS; Roof-working Tools), 66.7% of its portfolio - see every assignee active in that class. Explore E04D
Ranked #29,676 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Onduline against OM1, Inc., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 31.1/100 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.