Where does Burrow, Inc. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Burrow, Inc. ranks #20,877 of 50,000 assignees by granted-patent volume, the same sort as the companies listing and top-holders ranking. See /methodology/#corpus-placement.

How many patents does Burrow, Inc. hold?

Burrow, Inc. holds 13 US utility patents granted between 2018 and 2025, spanning 1 technology areas.

What is Burrow, Inc.'s Innovation Score?

Burrow, Inc. has an Innovation Score of 34.3 out of 100 (top 53% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Burrow, Inc. focus on?

Burrow, Inc.'s top technology area is A47C (CHAIRS; SOFAS; BEDS) with 11 patents. Grants appear in 1 CPC subclasses total.

Is Burrow, Inc.'s patent grant rate increasing or decreasing?

Burrow, Inc.'s recent grant velocity is +167% compared to the prior five-year period (grant years, not application filing dates). This indicates accelerating grant output.

What does claim depth mean for Burrow, Inc.'s patents?

Burrow, Inc.'s patents average 30.8 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 Burrow, 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

Burrow, Inc.

USPTO PatentsView assignee record - 13 granted patents across 1 technology areas, recorded in grant years 2018–2025. 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: A47C (CHAIRS; SOFAS; BEDS).

Compiled by PlainPatent · May 15, 2026

Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Burrow ranks #20,877 of 50,000 tracked US assignees by granted-patent volume, with 13 patents across 1 technology areas.

#20,877
of 50,000 US assignees by volume: Top 53%
by Innovation Score (34.3/100): 30.8
avg claims per patent: +167%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R20877 · US Corporation #20,877 · 13 grants

GRANTS-MICRO · MID-PACK · PHOTO-FINISH · CPC-NARROW · INNOV-THIN · CLAIMS-DENSE · TYPE-USCORP · VEL-SURGE · BOOK-FULL

GRANTS-MICRO 13 grants
MID-PACK #20,877/50,000
PHOTO-FINISH Briteseed
CPC-NARROW A47C · 1 areas
INNOV-THIN 34.3/100
CLAIMS-DENSE 30.8 claims/avg
TYPE-USCORP US Corporation
VEL-SURGE +167% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Briteseed, 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.

Qualcomm Incorporated · highest

85
Burrow · this assignee

34
3D Lighting Innovati… · lowest

7

What this shows Burrow's Innovation Score is 34.3/100 (top 53% 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 Burrow's grants concentrate

Burrow, Inc. is a focused PatentsView assignee: 1 CPC subclasses with 84.6% of grants classified under A47C (CHAIRS; SOFAS; BEDS). Peak complete grant year is 2021 (3 grants) versus a trough of 1 in 2018. By volume, Burrow sits between Briteseed, Llc and C21 Patents, Llc.

Briteseed

13
Brius

13
Brixham Solutions

13
Bublup

13
C&C Power

13
C E R M E X Const…

13
C I V -Consorzio…

13
C21 Patents

13
Burrow ◀

13

What this shows Burrow holds 13 patents at rank #20,877, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Burrow

By rank, the assignees closest to #20,877 in granted patent volume.

Leaders in A47C (Chairs)

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

Burrow's Innovation Score vs. every tracked assignee

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

34 Top 53% higher than 47% of 50,000 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 · 2018–2025

Grants by year

Teal-shaded recent years (2020–present) versus the 2018–2019 baseline. Full figures in the table below.

View data table

Burrow, Inc. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2018	1	7.7%
2019	2	15.4%
2021	3	23.1%
2022	1	7.7%
2023	3	23.1%
2024	1	7.7%
2025partial year	2	15.4%

Which technologies does Burrow, Inc. patent most?

A47C - CHAIRS; SOFAS; BEDS 11

Top 1 of 1 technology areas

Where it ranks

Overall rank by patents

#20,877

of 50,000 tracked assignees

Innovation Score

34.3 out of 100

View all rankings →

Data Source

USPTO PatentsView, US granted patents 2015–2025

How is Innovation Score calculated?

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.