Where does 2724889 Ontario Inc. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), 2724889 Ontario Inc. ranks #8,968 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 2724889 Ontario Inc. hold?

2724889 Ontario Inc. holds 35 US utility patents granted between 2020 and 2025, spanning 5 technology areas.

What is 2724889 Ontario Inc.'s Innovation Score?

2724889 Ontario Inc. has an Innovation Score of 27.5 out of 100 (24th 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 2724889 Ontario Inc. focus on?

2724889 Ontario Inc.'s top technology area is E04F (Finishing Work ON Buildings, e.g. Stairs, Floors) with 3 patents, ranking #215 of 584 assignees active in that subclass. Grants appear in 5 CPC subclasses total.

Is 2724889 Ontario Inc.'s patent grant rate increasing or decreasing?

Insufficient historical data is available to calculate a velocity trend for 2724889 Ontario Inc..

What does claim depth mean for 2724889 Ontario Inc.'s patents?

2724889 Ontario Inc.'s patents average 3.0 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 2724889 Ontario 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 Foreign Corporation

2724889 Ontario Inc.

USPTO PatentsView assignee record - 35 granted patents across 5 technology areas, recorded in grant years 2020–2025. 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

RSS updates for this company

Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, 2724889 ranks #8,968 of 49,997 tracked US assignees by granted-patent volume, with 35 patents across 5 technology areas.

#8,968
of 49,997 US assignees by volume: 24th percentile
by Innovation Score (27.5/100): 3.0
avg claims per patent

USPTO PatentsView assignee plate

Corpus R8968 · Foreign Corporation #8,968 · 35 grants

GRANTS-SMALL · UPPER-Q · PHOTO-FINISH · CPC-NARROW · INNOV-THIN · CLAIMS-SPARSE · TYPE-FRNCORP · SPAN-YRS · BOOK-RICH

GRANTS-SMALL 35 grants
UPPER-Q #8,968/49,997
PHOTO-FINISH Adocia
CPC-NARROW E04F · 5 areas
INNOV-THIN 27.5/100
CLAIMS-SPARSE 3.0 claims/avg
TYPE-FRNCORP Foreign Corp
SPAN-YRS 2020–2025 · 6y
BOOK-RICH 9/10 fields

Nearest grant-volume peer: Adocia (±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 2724889’s 27.5 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 12.4 pts (45%) Velocity 5.4 pts (20%) Breadth 7.9 pts (29%) Claim depth 1.8 pts (7%)

Qualcomm Incorporated · highest

85
2724889 Ontario · this assignee

28
LNJ Group · near

28
Pulmocide · near

28
Taisei Lamick · near

28
Worldwise · near

27
3D Lighting… · lowest

7

What this shows 2724889's Innovation Score is 27.5/100 (24th 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 2724889?

Each dot is one of 2724889’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). 2724889’s own 3.0 claims/patent is at or below the 18.8 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

2724889 vs its 8 nearest volume peers: granted patents vs average claims per patent. Source: USPTO PatentsView.

Where 2724889's grants concentrate

2724889 Ontario Inc. is a focused PatentsView assignee: 5 CPC subclasses with 8.6% of grants classified under E04F (Finishing Work ON Buildings, e.g. Stairs, Floors). Peak complete grant year is 2021 (14 grants) versus a trough of 1 in 2023. By volume, 2724889 sits between Winklevoss IP, LLC and AON Risk Services, Inc. OF Maryland.

2724889's three-year grant acceleration

2724889 Ontario Inc. shows 13 grants in 2022–2024 against only 16 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.

Winklevoss IP

36
Wista Laboratories

36
Won-door

36
fairlife

36
Adocia

35
AIT Austrian Inst…

35
Amazonen-werke H…

35
AON Risk Services…

35
2724889 Ontario ◀

35

What this shows 2724889 holds 35 patents at rank #8,968, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near 2724889

By rank, the assignees closest to #8,968 in granted patent volume.

Leaders in E04F (Finishing Work ON Buildings)

Other assignees with the most granted patents in 2724889's primary technology class.

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for 2724889, neither rank-band nor same-CPC leaders (those blocks stay above). In E04F (Finishing Work ON Buildings), 2724889 ranks #215 of 584 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (28 here).

Pulmocide Limited 28 LNJ Group, LLC 28 Taisei Lamick Co., Ltd. 28 Worldwise, Inc. 27

2724889's Innovation Score vs. every tracked assignee

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

28 24th percentile higher than 24% 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 · 2020–2025

Grants by year

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

View data table

2724889 Ontario Inc. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2020	2	5.7%
2021	14	40.0%
2022	4	11.4%
2023	1	2.9%
2024	8	22.9%
2025partial year	6	17.1%

Which technologies does 2724889 Ontario Inc. patent most?

E04F - Finishing Work ON Buildings, e.g. Stairs, Floors 3

F16M - Frames, Casings OR Beds OF Engines, Machines OR Apparatus, NOT Specific TO Engines, Machines OR Apparatus Provided FOR ELSEWHERE; STANDS; Supports 3

A45F - Travelling OR Camp EQUIPMENT: Sacks OR Packs Carried ON THE Body 3

E04B - General Building CONSTRUCTIONS; Walls, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; Insulation OR Other Protection OF Buildings 3

A47C - CHAIRS; SOFAS; Beds 1

Top 5 of 5 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

2724889 Ontario Inc.'s patent record in context - here's where to go next.

2724889 Ontario Inc.'s lead technology class is E04F (Finishing Work ON Buildings, e.g. Stairs, Floors), 8.6% of its portfolio - see every assignee active in that class. Explore E04F
Ranked #8,968 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare 2724889 Ontario Inc. against Winklevoss IP, LLC, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 27.5/100 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.