Where does Oak Analytics Inc. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Oak Analytics Inc. ranks #49,244 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 Oak Analytics Inc. hold?

Oak Analytics Inc. holds 5 US utility patents granted between 2019 and 2024, spanning 4 technology areas.

What is Oak Analytics Inc.'s Innovation Score?

Oak Analytics Inc. has an Innovation Score of 34.2 out of 100 (47th percentile of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is Oak Analytics Inc.'s patent grant rate increasing or decreasing?

Oak Analytics Inc.'s recent grant velocity is +300% compared to the prior five-year period (grant years, not application filing dates). This indicates accelerating grant output.

What does claim depth mean for Oak Analytics Inc.'s patents?

Oak Analytics Inc.'s patents average 18.2 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 Oak Analytics 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

Oak Analytics Inc.

Q: What technology areas does Oak Analytics Inc. focus on?

Oak Analytics Inc.'s top technology area is G01J (Measurement OF Intensity, Velocity, Spectral Content, Polarisation, Phase OR Pulse Characteristics OF Infrared, Visible OR Ultraviolet LIGHT; COLORIMETRY; Radiation Pyrometry) with 4 patents, ranking #353 of 1,478 assignees active in that subclass. Grants appear in 4 CPC subclasses total.

USPTO PatentsView assignee record - 5 granted patents across 4 technology areas, recorded in grant years 2019–2024. 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: G01J (Measurement OF Intensity, Velocity, Spectral Content, Polarisation, Phase OR Pulse Characteristics OF Infrared, Visible OR Ultraviolet LIGHT; COLORIMETRY; Radiation Pyrometry).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Oak ranks #49,244 of 49,997 tracked US assignees by granted-patent volume, with 5 patents across 4 technology areas.

#49,244
of 49,997 US assignees by volume: 47th percentile
by Innovation Score (34.2/100): 18.2
avg claims per patent: +300%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R49244 · US Corporation #49,244 · 5 grants

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

GRANTS-MICRO 5 grants
BOTTOM-DECILE #49,244/49,997
PHOTO-FINISH Oakbio
CPC-NARROW G01J · 4 areas
INNOV-THIN 34.2/100
CLAIMS-RICH 18.2 claims/avg
TYPE-USCORP US Corporation
VEL-SURGE +300% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Oakbio, 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 Oak’s 34.2 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 (18%) Velocity 10.0 pts (29%) Breadth 7.1 pts (21%) Claim depth 10.9 pts (32%)

Qualcomm Incorporated · highest

85
Oak Analytics · this assignee

34
3D Lighting… · lowest

7

What this shows Oak's Innovation Score is 34.2/100 (47th 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 Oak?

Each dot is one of Oak’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). Oak’s own 18.2 claims/patent is ABOVE the 11.8 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Oak's grants concentrate

Oak Analytics Inc. is a focused PatentsView assignee: 4 CPC subclasses with 80% of grants classified under G01J (Measurement OF Intensity, Velocity, Spectral Content, Polarisation, Phase OR Pulse Characteristics OF Infrared, Visible OR Ultraviolet LIGHT; COLORIMETRY; Radiation Pyrometry). Peak complete grant year is 2024 (2 grants) versus a trough of 1 in 2019. By volume, Oak sits between OY Ajat Ltd. and Occasionally Made, LLC.

Oak's three-year grant acceleration

Oak Analytics Inc. shows 3 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.

OY Ajat

5
Oyagen

5
OYO Toys

5
OZ Lifting Produc…

5
Oakbio

5
Oakwood Healthcare

5
Obelux Oy

5
Occasionally Made

5
Oak Analytics ◀

5

What this shows Oak holds 5 patents at rank #49,338, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Oak

By rank, the assignees closest to #49,338 in granted patent volume.

Leaders in G01J (Measurement OF Intensity)

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

Oak's Innovation Score vs. every tracked assignee

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

34 47th percentile higher than 47% 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 · 2019–2024

Grants by year

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

View data table

Oak Analytics Inc. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2019	1	20.0%
2021	1	20.0%
2022	1	20.0%
2024	2	40.0%

Which technologies does Oak Analytics Inc. patent most?

G01J - Measurement OF Intensity, Velocity, Spectral Content, Polarisation, Phase OR Pulse Characteristics OF Infrared, Visible OR Ultraviolet LIGHT; COLORIMETRY; Radiation Pyrometry 4

G02B - Optical Elements, Systems OR Apparatus 1

B32B - Layered Products, i.e. Products Built-up OF Strata OF Flat OR Non-flat, e.g. Cellular OR Honeycomb, Form 1

G01N - Investigating OR Analysing Materials BY Determining Their Chemical OR Physical Properties 1

Top 4 of 4 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

Oak Analytics Inc.'s patent record in context - here's where to go next.

Oak Analytics Inc.'s lead technology class is G01J (Measurement OF Intensity, Velocity, Spectral Content, Polarisation, Phase OR Pulse Characteristics OF Infrared, Visible OR Ultraviolet LIGHT; COLORIMETRY; Radiation Pyrometry), 80% of its portfolio - see every assignee active in that class. Explore G01J
Ranked #49,244 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Oak Analytics Inc. against OY Ajat Ltd., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 34.2/100 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.