PlainPatent
USPTO 2015–2025 USPTO PatentsView US Corporation

The Wooster Brush Company

USPTO PatentsView assignee record - 24 granted patents across 12 technology areas, active 2015–2025. Filing-trend and competitive-moat analysis cross-referenced to USPTO Patent Public Search. Primary class: A46B (BRUSHES).

Explore the portfolio See the ranking
24
Total patents granted
12
CPC technology areas
10.4
Avg claims per patent
+143%
5-year filing velocity

The verdict

The holds 24 US patents across 12 technology areas, rank #12,717 of 50,000 tracked assignees.

#12,717
of 50,000 US assignees by volume
Top 29%
by Innovation Score (42.9/100)
10.4
avg claims per patent
+143%
filing velocity, last 5 yrs

Portfolio overview

The Wooster Brush Company has been granted 24 US utility patents between 2015 and 2025, placing The Wooster Brush Company at rank #12,717 across all assignees tracked by PlainPatent. This portfolio spans 12 distinct Cooperative Patent Classification (CPC) subclasses, averaging 10.4 claims per patent with primary concentration in A46B (BRUSHES). As a US Corporation, The Wooster Brush Company is one of the more focused assignees in the PatentsView dataset. By volume, The sits between Tensera Networks Ltd. (24 patents, rank #12,713) and Touchcast, Inc. (24 patents, rank #12,721) - the closest US assignees by grant volume. The composite Innovation Score of 42.9/100 blends portfolio volume, filing velocity, technology breadth, and claim depth into a single comparable measure drawn directly from USPTO PatentsView records.

Filing cadence tells the strategic story. Between 2020 and 2025 the company received 17 grants, compared with 7 in the 2015–2019 window, a +143% shift in five-year velocity. An acceleration of this magnitude signals aggressive R&D investment and expanding technical ambition. The US Corporation classification further shapes interpretation, since corporate, government, and individual filers pursue patents for materially different reasons.

Claim depth and technology breadth together indicate competitive posture. The Wooster Brush Company's 10.4 average claims per patent suggests focused, narrowly drawn claims typical of single-invention filings, while concentration in 12 subclasses points to a focused technical program. Combined with portfolio volume, these signals let analysts, investors, and licensing professionals benchmark The Wooster Brush Company against peers pursuing similar technology classes.

Who files at The's volume?

Granted US patents 2015–2025 versus its nearest-ranked assignees by volume, this company marked ◀

patents

What this shows The holds 24 patents at rank #12,717, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Source USPTO PatentsView, granted utility patents As of 2015–2025

Companies ranked near The

By rank, the assignees closest to #12,717 in granted patent volume.

Leaders in A46B (Brushes)

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

The's Innovation Score vs. every tracked assignee

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

43 Top 29% higher than 71% of 50,000 US assignees

0–10: 687 US assignees (1%). Below this entry. 10–20: 2,527 US assignees (5%). Below this entry. 20–30: 13,162 US assignees (26%). Below this entry. 30–40: 15,294 US assignees (31%). Below this entry. 40–50: 11,491 US assignees (23%). This entry sits in this band. 50–60: 5,058 US assignees (10%). Above this entry. 60–70: 1,537 US assignees (3%). Above this entry. 70–80: 234 US assignees (0%). Above this entry. 80–90: 10 US assignees (0%). Above this entry. 90–100: 0 US assignees (0%). Above this entry. This assignee 0 100 every tracked assignee, bucketed by value

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

02468 2015201720182019202020212022202320242025 7
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
The Wooster Brush Company patent grants by year, 2015–2025
Year Patents Granted Share of Period
2015 1 4.2%
2017 3 12.5%
2018 1 4.2%
2019 2 8.3%
2020 1 4.2%
2021 1 4.2%
2022 1 4.2%
2023 1 4.2%
2024 6 25.0%
2025 7 29.2%

Which technologies does The Wooster Brush Company patent most?

Top 12 of 12 technology areas

Patent Moat Analysis

Portfolio Volume Light
Tech Breadth Focused
Claim Depth Simple
Velocity Accelerating

Where it ranks

Overall rank by patents

#12,717

Across all tracked assignees

Innovation Score

42.9 out of 100

View all rankings →

Data Source

USPTO PatentsView, US granted patents 2015–2025

How is Innovation Score calculated?

Frequently Asked Questions

How many patents does The Wooster Brush Company hold?
The Wooster Brush Company holds 24 US granted patents filed between 2015 and 2025, spanning 12 technology areas.
What is The Wooster Brush Company's Innovation Score?
The Wooster Brush Company has an Innovation Score of 42.9 out of 100. This composite metric weighs portfolio volume (40%), filing velocity (20%), technology breadth (25%), and claim depth (15%).
What technology areas does The Wooster Brush Company focus on?
The Wooster Brush Company's top technology area is A46B (BRUSHES) with 5 patents. The company has filed patents in 12 CPC subclasses total.
Is The Wooster Brush Company's patent filing rate increasing or decreasing?
The Wooster Brush Company's recent filing velocity is +143% compared to the prior five-year period. This indicates accelerating innovation.
What does claim depth mean for The Wooster Brush Company's patents?
The Wooster Brush Company's patents average 10.4 claims each. This is relatively simple claim structure, typical for focused inventions.
How is the The Wooster Brush Company 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.

How to use this portfolio

The's 24 grants land it in the top 29% by Innovation Score, but volume alone doesn't tell you where the strength sits.

  • Read that count against the largest US assignees before treating it as dominance - The ranks #12,717 of 50,000. Top 50 holders
  • Most of this portfolio concentrates in A46B - see who else leads that technology area. A46B leaders
  • Check what the four-part Innovation Score actually rewards before comparing it to another company. How the score works

Patent counts and the Innovation Score measure patenting activity, not commercial success or the legal strength of any patent. Many patents are filed defensively. Verify the status of an individual patent against official USPTO records.

Data sourced from USPTO PatentsView - official U.S. government patent data. See our methodology for computation details. Retrieved and formatted by PlainPatent Editorial

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

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.