Where does Corephotonics Lid. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Corephotonics Lid. ranks #31,294 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 Corephotonics Lid. hold?

Corephotonics Lid. holds 8 US utility patents granted between 2024 and 2024, spanning 7 technology areas.

What is Corephotonics Lid.'s Innovation Score?

Corephotonics Lid. has an Innovation Score of 51.9 out of 100 (top 11% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Corephotonics Lid. focus on?

Corephotonics Lid.'s top technology area is G02B (Optical Elements, Systems OR Apparatus) with 7 patents, ranking #1,362 of 4,891 assignees active in that subclass. Grants appear in 7 CPC subclasses total.

Is Corephotonics Lid.'s patent grant rate increasing or decreasing?

Insufficient historical data is available to calculate a velocity trend for Corephotonics Lid..

What does claim depth mean for Corephotonics Lid.'s patents?

Corephotonics Lid.'s patents average 28.4 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 Corephotonics Lid. 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

Corephotonics Lid.

USPTO PatentsView assignee record - 8 granted patents across 7 technology areas, recorded in grant years 2024–2024. 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: G02B (Optical Elements, Systems OR Apparatus).

Compiled by PlainPatent · May 15, 2026

RSS updates for this company

Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Corephotonics ranks #31,294 of 49,997 tracked US assignees by granted-patent volume, with 8 patents across 7 technology areas.

#31,294
of 49,997 US assignees by volume: Top 11%
by Innovation Score (51.9/100): 28.4
avg claims per patent

USPTO PatentsView assignee plate

Corpus R31294 · Foreign Corporation #31,294 · 8 grants

GRANTS-MICRO · MID-PACK · PHOTO-FINISH · CPC-NARROW · INNOV-PAR · CLAIMS-DENSE · TYPE-FRNCORP · SPAN-YRS · BOOK-RICH

GRANTS-MICRO 8 grants
MID-PACK #31,294/49,997
PHOTO-FINISH Cooler Screens
CPC-NARROW G02B · 7 areas
INNOV-PAR 51.9/100
CLAIMS-DENSE 28.4 claims/avg
TYPE-FRNCORP Foreign Corp
SPAN-YRS 2024–2024 · 1y
BOOK-RICH 9/10 fields

Nearest grant-volume peer: Cooler Screens 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 Corephotonics’s 51.9 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 (15%) Velocity 20.0 pts (38%) Breadth 9.4 pts (18%) Claim depth 15.0 pts (29%)

Qualcomm Incorporated · highest

85
Corephotonics Lid · this assignee

52
3D Lighting… · lowest

7

What this shows Corephotonics's Innovation Score is 51.9/100 (top 11% 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 Corephotonics?

Each dot is one of Corephotonics’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). Corephotonics’s own 28.4 claims/patent is ABOVE the 17.3 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Corephotonics's grants concentrate

Corephotonics Lid. is a focused PatentsView assignee: 7 CPC subclasses with 87.5% of grants classified under G02B (Optical Elements, Systems OR Apparatus). By volume, Corephotonics sits between Cooler Screens Inc. and Costa Farms, LLC.

Corephotonics's three-year grant acceleration

Corephotonics Lid. shows 8 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.

Cooler Screens

8
Copeland Europe

8
Copper John

8
Core-arms

8
Coretrax Americas

8
Corista

8
Cornerstone Autom…

8
Costa Farms

8
Corephotonics Lid ◀

8

What this shows Corephotonics holds 8 patents at rank #31,328, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Corephotonics

By rank, the assignees closest to #31,328 in granted patent volume.

Leaders in G02B (Optical Elements)

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

Corephotonics's Innovation Score vs. every tracked assignee

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

52 Top 11% higher than 89% 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

Grants by year

Teal-shaded recent years (2020–present) versus the 2024–2019 baseline. Full figures in the table below.

View data table

Corephotonics Lid. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2024	8	100.0%

Which technologies does Corephotonics Lid. patent most?

G02B - Optical Elements, Systems OR Apparatus 7

H04N - Pictorial Communication, e.g. Television 7

G03B - Apparatus OR Arrangements FOR Taking Photographs OR FOR Projecting OR Viewing THEM; Apparatus OR Arrangements Employing Analogous Techniques Using Waves Other Than Optical WAVES; Accessories Therefor 5

G06T - Image Data Processing OR Generation, IN General 2

H01F - MAGNETS; INDUCTANCES; TRANSFORMERS; Selection OF Materials FOR Their Magnetic Properties 1

G01D - Measuring NOT Specially Adapted FOR A Specific VARIABLE; Arrangements FOR Measuring TWO OR More Variables NOT Covered IN A Single Other SUBCLASS; Tariff Metering APPARATUS; Measuring OR Testing NOT Otherwise Provided FOR 1

G01P - Measuring Linear OR Angular Speed, Acceleration, Deceleration, OR SHOCK; Indicating Presence, Absence, OR Direction, OF Movement 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

Corephotonics Lid.'s patent record in context - here's where to go next.

Corephotonics Lid.'s lead technology class is G02B (Optical Elements, Systems OR Apparatus), 87.5% of its portfolio - see every assignee active in that class. Explore G02B
Ranked #31,294 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Corephotonics Lid. against Cooler Screens Inc., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 51.9/100 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.