Where does Oakthrift Corporation Ltd. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Oakthrift Corporation Ltd. ranks #15,511 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 Oakthrift Corporation Ltd. hold?

Oakthrift Corporation Ltd. holds 19 US utility patents granted between 2015 and 2024, spanning 7 technology areas.

What is Oakthrift Corporation Ltd.'s Innovation Score?

Oakthrift Corporation Ltd. has an Innovation Score of 31.8 out of 100 (39th 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 Oakthrift Corporation Ltd. focus on?

Oakthrift Corporation Ltd.'s top technology area is A47G (Household OR Table Equipment) with 2 patents, ranking #237 of 709 assignees active in that subclass. Grants appear in 7 CPC subclasses total.

Is Oakthrift Corporation Ltd.'s patent grant rate increasing or decreasing?

Oakthrift Corporation Ltd.'s recent grant velocity is -10% compared to the prior five-year period (grant years, not application filing dates). Grant activity has slowed relative to earlier years.

What does claim depth mean for Oakthrift Corporation Ltd.'s patents?

Oakthrift Corporation Ltd.'s patents average 3.5 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 Oakthrift Corporation Ltd. 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

Oakthrift Corporation Ltd.

USPTO PatentsView assignee record - 19 granted patents across 7 technology areas, recorded in grant years 2015–2024. 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: A47G (Household OR Table Equipment).

Compiled by PlainPatent · May 15, 2026

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Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Oakthrift ranks #15,511 of 49,997 tracked US assignees by granted-patent volume, with 19 patents across 7 technology areas.

#15,511
of 49,997 US assignees by volume: 39th percentile
by Innovation Score (31.8/100): 3.5
avg claims per patent: -10%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R15511 · Foreign Corporation #15,511 · 19 grants

GRANTS-MICRO · MID-PACK · PHOTO-FINISH · CPC-NARROW · INNOV-THIN · CLAIMS-SPARSE · TYPE-FRNCORP · VEL-FLAT · BOOK-FULL

GRANTS-MICRO 19 grants
MID-PACK #15,511/49,997
PHOTO-FINISH Olympia Lighting
CPC-NARROW A47G · 7 areas
INNOV-THIN 31.8/100
CLAIMS-SPARSE 3.5 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-FLAT -10% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Olympia Lighting, 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 Oakthrift’s 31.8 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 10.3 pts (32%) Velocity 10.0 pts (31%) Breadth 9.4 pts (30%) Claim depth 2.1 pts (7%)

Qualcomm Incorporated · highest

85
Oakthrift · this assignee

32
3D Lighting… · lowest

7

What this shows Oakthrift's Innovation Score is 31.8/100 (39th 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 Oakthrift?

Each dot is one of Oakthrift’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). Oakthrift’s own 3.5 claims/patent is at or below the 11.6 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where Oakthrift's grants concentrate

Oakthrift Corporation Ltd. is a focused PatentsView assignee: 7 CPC subclasses with 10.5% of grants classified under A47G (Household OR Table Equipment). Peak complete grant year is 2018 (4 grants) versus a trough of 1 in 2017. By volume, Oakthrift sits between Olympia Lighting, Inc. and Owl Computing Technologies, LLC.

Oakthrift's three-year grant acceleration

Oakthrift Corporation Ltd. shows 6 grants in 2022–2024 against only 4 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.

Olympia Lighting

19
Omniactive Health

19
Openpath Security

19
Otto-von-guericke…

19
Open Space Labs

19
Orbital Systems AB

19
Orthogrid Systems

19
Owl Computing

19
Oakthrift ◀

19

What this shows Oakthrift holds 19 patents at rank #15,512, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Oakthrift

By rank, the assignees closest to #15,512 in granted patent volume.

Leaders in A47G (Household OR Table Equipment)

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

Oakthrift's Innovation Score vs. every tracked assignee

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

32 39th percentile higher than 39% 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 · 2015–2024

Grants by year

Teal-shaded recent years (2020–present) versus the 2015–2019 baseline. Full figures in the table below.

View data table

Oakthrift Corporation Ltd. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	2	10.5%
2016	2	10.5%
2017	1	5.3%
2018	4	21.1%
2019	1	5.3%
2020	1	5.3%
2021	2	10.5%
2022	2	10.5%
2023	1	5.3%
2024	3	15.8%

Which technologies does Oakthrift Corporation Ltd. patent most?

A47G - Household OR Table Equipment 2

B64D - Equipment FOR Fitting IN OR TO AIRCRAFT; Flight SUITS; PARACHUTES; Arrangement OR Mounting OF Power Plants OR Propulsion Transmissions IN Aircraft 1

A01B - Soil Working IN Agriculture OR FORESTRY; Parts, Details, OR Accessories OF Agricultural Machines OR Implements, IN General 1

A01D - HARVESTING; Mowing 1

A01G - HORTICULTURE; Cultivation OF Vegetables, Flowers, Rice, Fruit, Vines, Hops OR SEAWEED; FORESTRY; Watering 1

A01K - Animal HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; Rearing OR Breeding Animals, NOT Otherwise Provided FOR; NEW Breeds OF Animals 1

A47C - CHAIRS; SOFAS; Beds 1

Top 7 of 7 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

Oakthrift Corporation Ltd.'s patent record in context - here's where to go next.

Oakthrift Corporation Ltd.'s lead technology class is A47G (Household OR Table Equipment), 10.5% of its portfolio - see every assignee active in that class. Explore A47G
Ranked #15,511 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Oakthrift Corporation Ltd. against Olympia Lighting, Inc., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 31.8/100 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.