Where does Keene Building Products Co., Inc. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Keene Building Products Co., Inc. ranks #29,201 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 Keene Building Products Co., Inc. hold?

Keene Building Products Co., Inc. holds 9 US utility patents granted between 2016 and 2020, spanning 12 technology areas.

What is Keene Building Products Co., Inc.'s Innovation Score?

Keene Building Products Co., Inc. has an Innovation Score of 29.3 out of 100 (30th percentile of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is Keene Building Products Co., Inc.'s patent grant rate increasing or decreasing?

Keene Building Products Co., Inc.'s recent grant velocity is -87% 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 Keene Building Products Co., Inc.'s patents?

Keene Building Products Co., Inc.'s patents average 15.1 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 Keene Building Products Co., Inc. 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

Keene Building Products Co., Inc.

Q: What technology areas does Keene Building Products Co., Inc. focus on?

Keene Building Products Co., Inc.'s top technology area is E04F (Finishing Work ON Buildings, e.g. Stairs, Floors) with 4 patents. Grants appear in 12 CPC subclasses total.

USPTO PatentsView assignee record - 9 granted patents across 12 technology areas, recorded in grant years 2016–2020. 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: E04F (Finishing Work ON Buildings, e.g. Stairs, Floors).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Keene ranks #29,201 of 49,997 tracked US assignees by granted-patent volume, with 9 patents across 12 technology areas.

#29,201
of 49,997 US assignees by volume: 30th percentile
by Innovation Score (29.3/100): 15.1
avg claims per patent: -87%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R29201 · US Corporation #29,201 · 9 grants

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

GRANTS-MICRO 9 grants
MID-PACK #29,201/49,997
PHOTO-FINISH Kawasumi Laboratories
CPC-FOCUS E04F · 12 areas
INNOV-THIN 29.3/100
CLAIMS-RICH 15.1 claims/avg
TYPE-USCORP US Corporation
VEL-DROP -87% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Kawasumi Laboratories, 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.

Qualcomm Incorporated · highest

85
Keene Building… · this assignee

29
3D Lighting… · lowest

7

What this shows Keene's Innovation Score is 29.3/100 (30th 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.

Where Keene's grants concentrate

Keene Building Products Co., Inc. is a focused PatentsView assignee: 12 CPC subclasses with 44.4% of grants classified under E04F (Finishing Work ON Buildings, e.g. Stairs, Floors). Peak complete grant year is 2018 (4 grants) versus a trough of 1 in 2016. By volume, Keene sits between Kawasumi Laboratories, Inc. and Kezzler AS.

Kawasumi Laborato…

9
Kbws

9
KCI Manufacturing…

9
KCI Medical Resou…

9
KEY Energy Servic…

9
Keyview Labs

9
Kezar Life Scienc…

9
Kezzler AS

9
Keene Building Pr… ◀

9

What this shows Keene holds 9 patents at rank #29,169, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Keene

By rank, the assignees closest to #29,169 in granted patent volume.

Leaders in E04F (Finishing Work ON Buildings)

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

Keene's Innovation Score vs. every tracked assignee

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

29 30th percentile higher than 30% 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 · 2016–2020

Grants by year

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

View data table

Keene Building Products Co., Inc. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2016	1	11.1%
2017	1	11.1%
2018	4	44.4%
2019	2	22.2%
2020	1	11.1%

Which technologies does Keene Building Products Co., Inc. patent most?

E04F - Finishing Work ON Buildings, e.g. Stairs, Floors 4

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

E04D - Roof COVERINGS; SKY-LIGHTS; GUTTERS; Roof-working Tools 3

D04H - Making Textile Fabrics, e.g. From Fibres OR Filamentary Material ; Fabrics Made BY Such Processes OR Apparatus, e.g. Felts, Non-woven FABRICS; COTTON-WOOL; Wadding ; ; Non-woven Fabrics From Staple Fibres, Filaments OR Yarns, Bonded With AT Least ONE Web-like Material During Their Consolidation 2

G01B - Measuring Length, Thickness OR Similar Linear DIMENSIONS; Measuring ANGLES; Measuring AREAS; Measuring Irregularities OF Surfaces OR Contours 1

F24F - AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR Currents FOR Screening 1

B65D - Containers FOR Storage OR Transport OF Articles OR Materials, e.g. Bags, Barrels, Bottles, Boxes, Cans, Cartons, Crates, Drums, Jars, Tanks, Hoppers, Forwarding CONTAINERS; Accessories, Closures, OR Fittings THEREFOR; Packaging ELEMENTS; Packages 1

E04B - General Building CONSTRUCTIONS; Walls, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; Insulation OR Other Protection OF Buildings 1

A61B - DIAGNOSIS; SURGERY; Identification 1

A47L - Domestic Washing OR Cleaning ; Suction Cleaners IN General 1

A47G - Household OR Table Equipment 1

C09J - ADHESIVES; Non-mechanical Aspects OF Adhesive Processes IN GENERAL; Adhesive Processes NOT Provided FOR ELSEWHERE; USE OF Materials AS Adhesives 1

Top 12 of 12 technology areas

Where it ranks

Overall rank by patents

#29,201

of 49,997 tracked assignees

Innovation Score

29.3 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

Keene Building Products Co., Inc.'s patent record in context - here's where to go next.

Keene Building Products Co., Inc.'s lead technology class is E04F (Finishing Work ON Buildings, e.g. Stairs, Floors), 44.4% of its portfolio - see every assignee active in that class. Explore E04F
Ranked #29,201 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Keene Building Products Co., Inc. against Kawasumi Laboratories, Inc., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 29.3/100 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.