Where does Platinum Optics Technology Inc. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Platinum Optics Technology Inc. ranks #32,879 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 Platinum Optics Technology Inc. hold?

Platinum Optics Technology Inc. holds 8 US utility patents granted between 2017 and 2025, spanning 10 technology areas.

What is Platinum Optics Technology Inc.'s Innovation Score?

Platinum Optics Technology Inc. has an Innovation Score of 48.5 out of 100 (top 16% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Platinum Optics Technology Inc. focus on?

Platinum Optics Technology Inc.'s top technology area is G02B (Optical Elements, Systems OR Apparatus) with 6 patents, ranking #1,530 of 4,891 assignees active in that subclass. Grants appear in 10 CPC subclasses total.

Is Platinum Optics Technology Inc.'s patent grant rate increasing or decreasing?

Platinum Optics Technology Inc.'s recent grant velocity is +150% compared to the prior five-year period (grant years, not application filing dates). This indicates accelerating grant output.

What does claim depth mean for Platinum Optics Technology Inc.'s patents?

Platinum Optics Technology Inc.'s patents average 16.3 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 Platinum Optics Technology 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

Platinum Optics Technology Inc.

USPTO PatentsView assignee record - 8 granted patents across 10 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: G02B (Optical Elements, Systems OR Apparatus).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Platinum ranks #32,879 of 49,997 tracked US assignees by granted-patent volume, with 8 patents across 10 technology areas.

#32,879
of 49,997 US assignees by volume: Top 16%
by Innovation Score (48.5/100): 16.3
avg claims per patent: +150%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R32879 · Foreign Corporation #32,879 · 8 grants

GRANTS-MICRO · MID-PACK · PHOTO-FINISH · CPC-FOCUS · INNOV-PAR · CLAIMS-RICH · TYPE-FRNCORP · VEL-SURGE · BOOK-FULL

GRANTS-MICRO 8 grants
MID-PACK #32,879/49,997
PHOTO-FINISH Pioneer Lining…
CPC-FOCUS G02B · 10 areas
INNOV-PAR 48.5/100
CLAIMS-RICH 16.3 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-SURGE +150% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Pioneer Lining Technology Limited (±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 Platinum’s 48.5 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 7.6 pts (16%) Velocity 20.0 pts (41%) Breadth 11.2 pts (23%) Claim depth 9.8 pts (20%)

Qualcomm Incorporated · highest

85
Platinum Optics… · this assignee

49
3D Lighting… · lowest

7

What this shows Platinum's Innovation Score is 48.5/100 (top 16% 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 Platinum?

Each dot is one of Platinum’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). Platinum’s own 16.3 claims/patent is at or below the 18.1 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where Platinum's grants concentrate

Platinum Optics Technology Inc. is a focused PatentsView assignee: 10 CPC subclasses with 75% of grants classified under G02B (Optical Elements, Systems OR Apparatus). Peak complete grant year is 2022 (3 grants) versus a trough of 1 in 2017. By volume, Platinum sits between Pioneer Lining Technology Limited and Plockmatic International AB.

Platinum's three-year grant acceleration

Platinum Optics Technology Inc. shows 5 grants in 2022–2024 against only 1 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.

Pioneer Lining Te…

8
Pivot Health

8
Pivotcloud

8
Planetart

8
Plato Systems

8
Plethy

8
Plews

8
Plockmatic Intern…

8
Platinum Optics T… ◀

8

What this shows Platinum holds 8 patents at rank #32,907, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Platinum

By rank, the assignees closest to #32,907 in granted patent volume.

Leaders in G02B (Optical Elements)

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

Platinum's Innovation Score vs. every tracked assignee

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

49 Top 16% higher than 84% 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

Platinum Optics Technology Inc. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2017	1	12.5%
2019	1	12.5%
2022	3	37.5%
2023	1	12.5%
2024	1	12.5%
2025partial year	1	12.5%

Which technologies does Platinum Optics Technology Inc. patent most?

G02B - Optical Elements, Systems OR Apparatus 6

G01N - Investigating OR Analysing Materials BY Determining Their Chemical OR Physical Properties 4

C03C - Chemical Composition OF Glasses, Glazes OR Vitreous ENAMELS; Surface Treatment OF GLASS; Surface Treatment OF Fibres OR Filaments Made From Glass, Minerals OR SLAGS; Joining Glass TO Glass OR Other Materials 1

C03B - Manufacture, Shaping, OR Supplementary Processes 1

G01J - Measurement OF Intensity, Velocity, Spectral Content, Polarisation, Phase OR Pulse Characteristics OF Infrared, Visible OR Ultraviolet LIGHT; COLORIMETRY; Radiation Pyrometry 1

A61B - DIAGNOSIS; SURGERY; Identification 1

A61K - Preparations FOR Medical, Dental OR Toiletry Purposes 1

G21G - Conversion OF Chemical ELEMENTS; Radioactive Sources 1

A61N - ELECTROTHERAPY; MAGNETOTHERAPY; Radiation THERAPY; Ultrasound Therapy 1

G21K - Techniques FOR Handling Particles OR Ionising Radiation NOT Otherwise Provided FOR; Irradiation DEVICES; Gamma RAY OR X-ray Microscopes 1

Top 10 of 10 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

Platinum Optics Technology Inc.'s patent record in context - here's where to go next.

Platinum Optics Technology Inc.'s lead technology class is G02B (Optical Elements, Systems OR Apparatus), 75% of its portfolio - see every assignee active in that class. Explore G02B
Ranked #32,879 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Platinum Optics Technology Inc. against Pioneer Lining Technology Limited, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 48.5/100 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.