Where does Fourth ROW, LLC. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Fourth ROW, LLC. ranks #46,858 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 Fourth ROW, LLC. hold?

Fourth ROW, LLC. holds 5 US utility patents granted between 2017 and 2025, spanning 1 technology areas.

What is Fourth ROW, LLC.'s Innovation Score?

Fourth ROW, LLC. has an Innovation Score of 24.8 out of 100 (16th 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 Fourth ROW, LLC. focus on?

Fourth ROW, LLC.'s top technology area is B60R (Vehicles, Vehicle Fittings, OR Vehicle Parts, NOT Otherwise Provided FOR) with 5 patents, ranking #554 of 1,969 assignees active in that subclass. Grants appear in 1 CPC subclasses total.

Is Fourth ROW, LLC.'s patent grant rate increasing or decreasing?

Fourth ROW, LLC.'s recent grant velocity is +0% 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 Fourth ROW, LLC.'s patents?

Fourth ROW, LLC.'s patents average 19.6 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 Fourth ROW, LLC. 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

Fourth ROW, LLC.

USPTO PatentsView assignee record - 5 granted patents across 1 technology areas, recorded in grant years 2017–2025. 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: B60R (Vehicles, Vehicle Fittings, OR Vehicle Parts, NOT Otherwise Provided FOR).

Compiled by PlainPatent · May 15, 2026

RSS updates for this company

Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Fourth ranks #46,858 of 49,997 tracked US assignees by granted-patent volume, with 5 patents across 1 technology areas.

#46,858
of 49,997 US assignees by volume: 16th percentile
by Innovation Score (24.8/100): 19.6
avg claims per patent: +0%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R46858 · US Corporation #46,858 · 5 grants

GRANTS-MICRO · BOTTOM-DECILE · PHOTO-FINISH · CPC-NARROW · INNOV-THIN · CLAIMS-RICH · TYPE-USCORP · VEL-FLAT · BOOK-FULL

GRANTS-MICRO 5 grants
BOTTOM-DECILE #46,858/49,997
PHOTO-FINISH Foshan Welling…
CPC-NARROW B60R · 1 areas
INNOV-THIN 24.8/100
CLAIMS-RICH 19.6 claims/avg
TYPE-USCORP US Corporation
VEL-FLAT +0% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Foshan Welling Washer Motor Manufacturing Co., Ltd. (±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 Fourth’s 24.8 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 6.2 pts (25%) Velocity 3.3 pts (13%) Breadth 3.5 pts (14%) Claim depth 11.8 pts (48%)

Qualcomm Incorporated · highest

85
Aurora · near

25
Trumpf + KG · near

25
Fourth ROW · this assignee

25
Route4Me · near

25
SherryWear · near

25
3D Lighting… · lowest

7

What this shows Fourth's Innovation Score is 24.8/100 (16th 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 Fourth?

Each dot is one of Fourth’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). Fourth’s own 19.6 claims/patent is ABOVE the 12.2 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Fourth's grants concentrate

Fourth ROW, LLC. is a focused PatentsView assignee: 1 CPC subclasses with 100% of grants classified under B60R (Vehicles, Vehicle Fittings, OR Vehicle Parts, NOT Otherwise Provided FOR). By volume, Fourth sits between Foshan Welling Washer Motor Manufacturing Co., Ltd. and FPT USA Corp..

Fourth's three-year grant acceleration

Fourth ROW, LLC. shows 1 grants in 2022–2024 against only 2 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.

Foshan Welling Wa…

5
Foundation Yonsei…

5
Foundrydc

5
Fouring

5
Foxsemicon Integr…

5
FP Business Invest

5
Fp-pigments OY

5
FPT USA

5
Fourth ROW ◀

5

What this shows Fourth holds 5 patents at rank #46,760, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Fourth

By rank, the assignees closest to #46,760 in granted patent volume.

Leaders in B60R (Vehicles)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Fourth, neither rank-band nor same-CPC leaders (those blocks stay above). In B60R (Vehicles), Fourth ranks #554 of 1,969 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (25 here).

SherryWear LLC 25 Route4Me, Inc. 25 Trumpf GmbH + Co. KG 25 Aurora 25

Fourth's Innovation Score vs. every tracked assignee

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

25 16th percentile higher than 16% 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 · 2017–2025

Grants by year

Teal-shaded recent years (2020–present) versus the 2017–2019 baseline. Full figures in the table below.

View data table

Fourth ROW, LLC. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2017	1	20.0%
2019	1	20.0%
2021	1	20.0%
2023	1	20.0%
2025partial year	1	20.0%

Which technologies does Fourth ROW, LLC. patent most?

B60R - Vehicles, Vehicle Fittings, OR Vehicle Parts, NOT Otherwise Provided FOR 5

Top 1 of 1 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

Fourth ROW, LLC.'s patent record in context - here's where to go next.

Fourth ROW, LLC.'s lead technology class is B60R (Vehicles, Vehicle Fittings, OR Vehicle Parts, NOT Otherwise Provided FOR), 100% of its portfolio - see every assignee active in that class. Explore B60R
Ranked #46,858 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Fourth ROW, LLC. against Foshan Welling Washer Motor Manufacturing Co., Ltd., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 24.8/100 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.