USPTO 2015–2025 USPTO PatentsView Foreign Corporation

Evolution Optiks Limited

USPTO PatentsView assignee record - 39 granted patents across 13 technology areas, recorded in grant years 2018–2025. 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, US Patent Intelligence Editorial Process · May 15, 2026

Explore the portfolio See the ranking

Total patents granted

CPC technology areas

20.4

Avg claims per patent

+1000%

5-year grant velocity

The verdict

According to USPTO PatentsView, Evolution ranks #8,198 of 50,000 tracked US assignees by granted-patent volume, with 39 patents across 13 technology areas.

#8,198
of 50,000 US assignees by volume: Top 8%
by Innovation Score (54.4/100): 20.4
avg claims per patent: +1000%
grant velocity, last 5 yrs

Portfolio overview

Evolution Optiks Limited has been granted 39 US utility patents between 2018 and 2025, placing Evolution Optiks Limited at #8,198 of 50,000 across all assignees tracked by PlainPatent. This portfolio spans 13 distinct Cooperative Patent Classification (CPC) subclasses, averaging 20.4 claims per patent with primary concentration in G02B (OPTICAL ELEMENTS, SYSTEMS OR APPARATUS). As a Foreign Corporation, Evolution Optiks Limited is one of the more focused assignees in the PatentsView dataset. By volume, Evolution sits between Eight Holdings Llc (39 patents, rank #8,191) and FCI Co., Ltd. (39 patents, rank #8,199) - the closest US assignees by grant volume. The composite Innovation Score of 54.4/100 blends portfolio volume, grant velocity, technology breadth, and claim depth into a single comparable measure drawn directly from USPTO PatentsView records.

Grant cadence records the difference between two grant-year windows. Between 2020 and 2024 the company received 33 grants, compared with 3 in the 2015–2019 window, a +1000% shift in five-year grant velocity. Both windows cover five complete grant years; the latest PatentsView year is a partial release and is excluded from this comparison, though it still appears in the yearly table and chart below. Grant timing can lag the related application by years, so this comparison does not establish current R&D spending, strategic intent, or a company’s application activity. The Foreign Corporation classification provides context for the assignee record, not a conclusion about its business strategy.

Claim depth and technology breadth describe this aggregate record. Evolution Optiks Limited's 20.4 average claims per patent is an average count, not a measure of claim scope, legal strength, enforceability, or design-around risk. The record spans 13 CPC subclasses. Combined with portfolio volume, these figures let readers compare the documented grant records of assignees in similar technology classes.

Eight Holdings

39
Espressif Systems…

39
Eternal Plant Boi…

39
Everlight

39
Elfa Internationa…

39
Ensyn Renewables

39
F I S Fabbrica It…

39
FCI

39
Evolution Optiks ◀

39

What this shows Evolution holds 39 patents at rank #8,195, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Evolution

By rank, the assignees closest to #8,195 in granted patent volume.

Leaders in G02B (Optical Elements)

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

Evolution's Innovation Score vs. every tracked assignee

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

54 Top 8% higher than 92% of 50,000 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 · 2018–2025

Grants by year

Teal-shaded recent years (2020–present) versus the 2018–2019 baseline. Full figures in the table below.

View data table

Evolution Optiks Limited patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2018	1	2.6%
2019	2	5.1%
2020	6	15.4%
2021	2	5.1%
2022	8	20.5%
2023	9	23.1%
2024	8	20.5%
2025partial year	3	7.7%

Which technologies does Evolution Optiks Limited patent most?

G02B - OPTICAL ELEMENTS, SYSTEMS OR APPARATUS 36

G06F - ELECTRIC DIGITAL DATA PROCESSING 34

G09G - ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION 33

G06V - IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING 30

G06T - IMAGE DATA PROCESSING OR GENERATION, IN GENERAL 30

A61B - DIAGNOSIS; SURGERY; IDENTIFICATION 20

H04N - PICTORIAL COMMUNICATION, e.g. TELEVISION 13

G02F - OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS 2

H04L - TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 2

B60K - ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY 2

G09B - EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS 2

H04M - TELEPHONIC COMMUNICATION 1

H04B - TRANSMISSION 1

Top 13 of 13 technology areas

Grant record at a glance

Portfolio Volume 39 grants

CPC subclasses 13

Avg. claims / grant 20.4

Velocity +1000%

Historical grant data only; it does not rate legal strength or current strategy.

Where it ranks

Overall rank by patents

#8,198

of 50,000 tracked assignees

Innovation Score

54.4 out of 100

View all rankings →

Data Source

USPTO PatentsView, US granted patents 2015–2025

How is Innovation Score calculated?

Frequently Asked Questions

Where does Evolution Optiks Limited rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Evolution Optiks Limited ranks #8,198 of 50,000 assignees by granted-patent volume, the same sort as the companies listing and top-holders ranking. See /methodology/#corpus-placement.

How many patents does Evolution Optiks Limited hold?

Evolution Optiks Limited holds 39 US utility patents granted between 2018 and 2025, spanning 13 technology areas.

What is Evolution Optiks Limited's Innovation Score?

Evolution Optiks Limited has an Innovation Score of 54.4 out of 100 (top 8% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Evolution Optiks Limited focus on?

Evolution Optiks Limited's top technology area is G02B (OPTICAL ELEMENTS, SYSTEMS OR APPARATUS) with 36 patents. Grants appear in 13 CPC subclasses total.

Is Evolution Optiks Limited's patent grant rate increasing or decreasing?

Evolution Optiks Limited's recent grant velocity is +1000% compared to the prior five-year period (grant years, not application filing dates). This indicates accelerating grant output.

What does claim depth mean for Evolution Optiks Limited's patents?

Evolution Optiks Limited's patents average 20.4 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 Evolution Optiks Limited 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.

How to use this portfolio

Evolution's 39 grants land it in the top 8% by Innovation Score, but volume alone doesn't tell you where the strength sits.

Read that count against the largest US assignees before treating it as dominance - Evolution ranks #8,198 of 50,000. Top 50 holders
Most of this portfolio concentrates in G02B - see who else leads that technology area. G02B leaders
Check what the four-part Innovation Score actually rewards before comparing it to another company. How the score works

Patent counts and the Innovation Score measure patenting activity, not commercial success or the legal strength of any patent. Many patents are filed defensively. Verify the status of an individual patent against official USPTO records.

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.