Where does Worthington Armstrong Venture rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Worthington Armstrong Venture ranks #10,826 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 Worthington Armstrong Venture hold?

Worthington Armstrong Venture holds 29 US utility patents granted between 2015 and 2024, spanning 11 technology areas.

What is Worthington Armstrong Venture's Innovation Score?

Worthington Armstrong Venture has an Innovation Score of 35.2 out of 100 (top 50% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is Worthington Armstrong Venture's patent grant rate increasing or decreasing?

Worthington Armstrong Venture's recent grant velocity is +7% compared to the prior five-year period (grant years, not application filing dates). The company is maintaining or growing its granted-patent output.

What does claim depth mean for Worthington Armstrong Venture's patents?

Worthington Armstrong Venture's patents average 10.7 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 Worthington Armstrong Venture 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

Worthington Armstrong Venture

Q: What technology areas does Worthington Armstrong Venture focus on?

Worthington Armstrong Venture's top technology area is E04B (General Building CONSTRUCTIONS; Walls, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; Insulation OR Other Protection OF Buildings) with 19 patents, ranking #34 of 849 assignees active in that subclass. Grants appear in 11 CPC subclasses total.

USPTO PatentsView assignee record - 29 granted patents across 11 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: E04B (General Building CONSTRUCTIONS; Walls, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; Insulation OR Other Protection OF Buildings).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Worthington ranks #10,826 of 49,997 tracked US assignees by granted-patent volume, with 29 patents across 11 technology areas.

#10,826
of 49,997 US assignees by volume: Top 50%
by Innovation Score (35.2/100): 10.7
avg claims per patent: +7%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R10826 · US Corporation #10,826 · 29 grants

GRANTS-SMALL · UPPER-Q · PHOTO-FINISH · CPC-FOCUS · INNOV-THIN · CLAIMS-PAR · TYPE-USCORP · VEL-FLAT · BOOK-FULL

GRANTS-SMALL 29 grants
UPPER-Q #10,826/49,997
PHOTO-FINISH WaferTech
CPC-FOCUS E04B · 11 areas
INNOV-THIN 35.2/100
CLAIMS-PAR 10.7 claims/avg
TYPE-USCORP US Corporation
VEL-FLAT +7% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: WaferTech, LLC (±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 Worthington’s 35.2 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 11.7 pts (33%) Velocity 5.3 pts (15%) Breadth 11.7 pts (33%) Claim depth 6.4 pts (18%)

Qualcomm Incorporated · highest

85
Cloudminds (BEIJING) · near

35
Lwrc International · near

35
Nuvaira · near

35
Sonus Networks · near

35
Worthington… · this assignee

35
3D Lighting… · lowest

7

What this shows Worthington's Innovation Score is 35.2/100 (top 50% 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 Worthington?

Each dot is one of Worthington’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). Worthington’s own 10.7 claims/patent is ABOVE the 5.9 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Worthington's grants concentrate

Worthington Armstrong Venture is a focused PatentsView assignee: 11 CPC subclasses with 65.5% of grants classified under E04B (General Building CONSTRUCTIONS; Walls, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; Insulation OR Other Protection OF Buildings). Peak complete grant year is 2021 (6 grants) versus a trough of 1 in 2015. By volume, Worthington sits between Wellfine Silicone Products Co., Ltd. and Wolf Appliance, Inc..

Worthington's three-year grant acceleration

Worthington Armstrong Venture shows 8 grants in 2022–2024 against only 10 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.

Wellfine Silicone…

29
Wireless Advanced…

29
World Centric

29
Worldvu Satellites

29
Wafertech

29
Waxman Consumer P…

29
Westin Automotive…

29
Wolf Appliance

29
Worthington Armst… ◀

29

What this shows Worthington holds 29 patents at rank #10,820, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Worthington

By rank, the assignees closest to #10,820 in granted patent volume.

Leaders in E04B (General Building Constructions)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Worthington, neither rank-band nor same-CPC leaders (those blocks stay above). In E04B (General Building Constructions), Worthington ranks #34 of 849 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (35 here).

Nuvaira, Inc. 35 Sonus Networks, Inc. 35 Lwrc International LLC 35 Cloudminds (BEIJING) Technologies Co., Ltd. 35

Worthington's Innovation Score vs. every tracked assignee

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

35 Top 50% higher than 50% 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

Worthington Armstrong Venture patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	1	3.4%
2016	4	13.8%
2017	5	17.2%
2018	1	3.4%
2019	3	10.3%
2020	1	3.4%
2021	6	20.7%
2022	5	17.2%
2023	1	3.4%
2024	2	6.9%

Which technologies does Worthington Armstrong Venture patent most?

E04B - General Building CONSTRUCTIONS; Walls, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; Insulation OR Other Protection OF Buildings 19

F21V - Functional Features OR Details OF Lighting Devices OR Systems THEREOF; Structural Combinations OF Lighting Devices With Other Articles, NOT Otherwise Provided FOR 7

F16M - Frames, Casings OR Beds OF Engines, Machines OR Apparatus, NOT Specific TO Engines, Machines OR Apparatus Provided FOR ELSEWHERE; STANDS; Supports 4

F21S - Non-portable Lighting DEVICES; Systems THEREOF; Vehicle Lighting Devices Specially Adapted FOR Vehicle Exteriors 4

E04C - Structural ELEMENTS; Building Materials 4

H01R - Electrically-conductive CONNECTIONS; Structural Associations OF A Plurality OF Mutually-insulated Electrical Connecting ELEMENTS; Coupling DEVICES; Current Collectors 3

E06B - Fixed OR Movable Closures FOR Openings IN Buildings, Vehicles, Fences OR Like Enclosures IN General, e.g. Doors, Windows, Blinds, Gates 2

E04F - Finishing Work ON Buildings, e.g. Stairs, Floors 1

H01B - CABLES; CONDUCTORS; INSULATORS; Selection OF Materials FOR Their Conductive, Insulating OR Dielectric Properties 1

F21Y - Indexing Scheme Associated With Subclasses F21k, F21l, F21s and F21v, Relating TO THE Form OR THE Kind OF THE Light Sources OR OF THE Colour OF THE Light Emitted 1

F16B - Devices FOR Fastening OR Securing Constructional Elements OR Machine Parts Together, e.g. Nails, Bolts, Circlips, Clamps, Clips OR WEDGES; Joints OR Jointing 1

Top 11 of 11 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

Worthington Armstrong Venture's patent record in context - here's where to go next.

Worthington Armstrong Venture's lead technology class is E04B (General Building CONSTRUCTIONS; Walls, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; Insulation OR Other Protection OF Buildings), 65.5% of its portfolio - see every assignee active in that class. Explore E04B
Ranked #10,826 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Worthington Armstrong Venture against Wellfine Silicone Products Co., Ltd., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 35.2/100 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.