Where does Acufloor, LLC rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Acufloor, LLC ranks #11,894 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 Acufloor, LLC hold?

Acufloor, LLC holds 25 US utility patents granted between 2022 and 2025, spanning 3 technology areas.

What is Acufloor, LLC's Innovation Score?

Acufloor, LLC has an Innovation Score of 45.4 out of 100 (top 23% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Acufloor, LLC focus on?

Acufloor, LLC's top technology area is E04F (Finishing Work ON Buildings, e.g. Stairs, Floors) with 19 patents, ranking #26 of 584 assignees active in that subclass. Grants appear in 3 CPC subclasses total.

Is Acufloor, LLC's patent grant rate increasing or decreasing?

Insufficient historical data is available to calculate a velocity trend for Acufloor, LLC.

What does claim depth mean for Acufloor, LLC's patents?

Acufloor, LLC's patents average 13.3 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 Acufloor, 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

Acufloor, LLC

USPTO PatentsView assignee record - 25 granted patents across 3 technology areas, recorded in grant years 2022–2025. 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: 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, Acufloor ranks #11,894 of 49,997 tracked US assignees by granted-patent volume, with 25 patents across 3 technology areas.

#11,894
of 49,997 US assignees by volume: Top 23%
by Innovation Score (45.4/100): 13.3
avg claims per patent

USPTO PatentsView assignee plate

Corpus R11894 · US Corporation #11,894 · 25 grants

GRANTS-SMALL · UPPER-Q · PHOTO-FINISH · CPC-NARROW · INNOV-PAR · CLAIMS-RICH · TYPE-USCORP · SPAN-YRS · BOOK-RICH

GRANTS-SMALL 25 grants
UPPER-Q #11,894/49,997
PHOTO-FINISH Abaxis
CPC-NARROW E04F · 3 areas
INNOV-PAR 45.4/100
CLAIMS-RICH 13.3 claims/avg
TYPE-USCORP US Corporation
SPAN-YRS 2022–2025 · 4y
BOOK-RICH 9/10 fields

Nearest grant-volume peer: Abaxis, 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.

How Acufloor’s 45.4 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 11.3 pts (25%) Velocity 20.0 pts (44%) Breadth 6.1 pts (13%) Claim depth 8.0 pts (18%)

Qualcomm Incorporated · highest

85
Acufloor · this assignee

45
Aculon · near

45
Hunter Douglas… · near

45
Keiper Seating… · near

45
Medit · near

45
3D Lighting… · lowest

7

What this shows Acufloor's Innovation Score is 45.4/100 (top 23% 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 Acufloor?

Each dot is one of Acufloor’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). Acufloor’s own 13.3 claims/patent is at or below the 17.1 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where Acufloor's grants concentrate

Acufloor, LLC is a focused PatentsView assignee: 3 CPC subclasses with 76% of grants classified under E04F (Finishing Work ON Buildings, e.g. Stairs, Floors). Peak complete grant year is 2023 (8 grants) versus a trough of 6 in 2022. By volume, Acufloor sits between Asmpt Singapore PTE. Ltd. and Aeroflex Colorado Springs Inc..

Acufloor's three-year grant acceleration

Acufloor, LLC shows 21 grants in 2022–2024 against only 0 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.

Asmpt Singapore P…

25
Atomic Energy Cou…

25
Autoneum Manageme…

25
Abaxis

25
Adamant Namiki Pr…

25
Adeia Imaging

25
Advanced Elemental

25
Aeroflex Colorado…

25
Acufloor ◀

25

What this shows Acufloor holds 25 patents at rank #11,912, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Acufloor

By rank, the assignees closest to #11,912 in granted patent volume.

Leaders in E04F (Finishing Work ON Buildings)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Acufloor, neither rank-band nor same-CPC leaders (those blocks stay above). In E04F (Finishing Work ON Buildings), Acufloor ranks #26 of 584 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (45 here).

Keiper Seating Mechanisms Co., Ltd. 45 Medit Corp. 45 Aculon Inc. 45 Hunter Douglas Industries B. V. 45

Acufloor's Innovation Score vs. every tracked assignee

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

45 Top 23% higher than 77% 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 · 2022–2025

Grants by year

Teal-shaded recent years (2020–present) versus the 2022–2019 baseline. Full figures in the table below.

View data table

Acufloor, LLC patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2022	6	24.0%
2023	8	32.0%
2024	7	28.0%
2025partial year	4	16.0%

Which technologies does Acufloor, LLC patent most?

E04F - Finishing Work ON Buildings, e.g. Stairs, Floors 19

B25G - Handles FOR Hand Implements 2

B67B - Applying Closure Members TO Bottles Jars, OR Similar CONTAINERS; Opening Closed Containers 2

Top 3 of 3 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

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

Acufloor, LLC's lead technology class is E04F (Finishing Work ON Buildings, e.g. Stairs, Floors), 76% of its portfolio - see every assignee active in that class. Explore E04F
Ranked #11,894 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Acufloor, LLC against Asmpt Singapore PTE. Ltd., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 45.4/100 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.