Where does Optica Amuka (A.A.) Ltd rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Optica Amuka (A.A.) Ltd ranks #16,260 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 Optica Amuka (A.A.) Ltd hold?

Optica Amuka (A.A.) Ltd holds 18 US utility patents granted between 2018 and 2025, spanning 8 technology areas.

What is Optica Amuka (A.A.) Ltd's Innovation Score?

Optica Amuka (A.A.) Ltd has an Innovation Score of 54.1 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%).

Is Optica Amuka (A.A.) Ltd's patent grant rate increasing or decreasing?

Optica Amuka (A.A.) Ltd's recent grant velocity is +367% compared to the prior five-year period (grant years, not application filing dates). This indicates accelerating grant output.

What does claim depth mean for Optica Amuka (A.A.) Ltd's patents?

Optica Amuka (A.A.) Ltd's patents average 23.2 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 Optica Amuka (A.A.) 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

Optica Amuka (A.A.) Ltd

Q: What technology areas does Optica Amuka (A.A.) Ltd focus on?

Optica Amuka (A.A.) Ltd's top technology area is 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) with 18 patents, ranking #201 of 1,354 assignees active in that subclass. Grants appear in 8 CPC subclasses total.

USPTO PatentsView assignee record - 18 granted patents across 8 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: 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; Optica).

Compiled by PlainPatent · May 15, 2026

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Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Optica ranks #16,260 of 49,997 tracked US assignees by granted-patent volume, with 18 patents across 8 technology areas.

#16,260
of 49,997 US assignees by volume: Top 8%
by Innovation Score (54.1/100): 23.2
avg claims per patent: +367%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R16260 · Foreign Corporation #16,260 · 18 grants

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

GRANTS-MICRO 18 grants
MID-PACK #16,260/49,997
PHOTO-FINISH Ohkuchi Materials
CPC-NARROW G02F · 8 areas
INNOV-PAR 54.1/100
CLAIMS-DENSE 23.2 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-SURGE +367% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Ohkuchi Materials Co., Ltd. (±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 Optica’s 54.1 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 10.2 pts (19%) Velocity 20.0 pts (37%) Breadth 10.0 pts (18%) Claim depth 13.9 pts (26%)

Qualcomm Incorporated · highest

85
Optica Amuka (A A ) · this assignee

54
3D Lighting… · lowest

7

What this shows Optica's Innovation Score is 54.1/100 (top 8% 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 Optica?

Each dot is one of Optica’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). Optica’s own 23.2 claims/patent is ABOVE the 14.2 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Optica's grants concentrate

Optica Amuka (A.A.) Ltd is a focused PatentsView assignee: 8 CPC subclasses with 100% of grants classified under 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; Optica). Peak complete grant year is 2023 (5 grants) versus a trough of 1 in 2018. By volume, Optica sits between Ohkuchi Materials Co., Ltd. and Oyster Point Pharma, Inc..

Optica's three-year grant acceleration

Optica Amuka (A.A.) Ltd shows 12 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.

Ohkuchi Materials

18
On Time Staffing

18
Opentable

18
Oplink Communicat…

18
Orca Security

18
Oskar Dilo Maschi…

18
Ovesco Endoscopy

18
Oyster Point Phar…

18
Optica Amuka (A A… ◀

18

What this shows Optica holds 18 patents at rank #16,264, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Optica

By rank, the assignees closest to #16,264 in granted patent volume.

Leaders in G02F (Optical Devices OR Arrangements FOR THE Control OF Light…)

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

Optica'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 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 · 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

Optica Amuka (A.A.) Ltd patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2018	1	5.6%
2019	2	11.1%
2021	2	11.1%
2022	4	22.2%
2023	5	27.8%
2024	3	16.7%
2025partial year	1	5.6%

Which technologies does Optica Amuka (A.A.) Ltd patent most?

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 18

G02C - SPECTACLES; Sunglasses OR Goggles Insofar AS They Have THE Same Features AS SPECTACLES; Contact Lenses 13

G02B - Optical Elements, Systems OR Apparatus 10

C09K - Materials FOR Miscellaneous Applications, NOT Provided FOR Elsewhere 2

B29D - Producing Particular Articles From Plastics OR From Substances IN A Plastic State 1

G06F - Electric Digital Data Processing 1

A61B - DIAGNOSIS; SURGERY; Identification 1

A61H - Physical Therapy Apparatus, e.g. Devices FOR Locating OR Stimulating Reflex Points IN THE BODY; Artificial RESPIRATION; MASSAGE; Bathing Devices FOR Special Therapeutic OR Hygienic Purposes OR Specific Parts OF THE Body 1

Top 8 of 8 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

Optica Amuka (A.A.) Ltd's patent record in context - here's where to go next.

Optica Amuka (A.A.) Ltd's lead technology class is 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; Optica), 100% of its portfolio - see every assignee active in that class. Explore G02F
Ranked #16,260 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Optica Amuka (A.A.) Ltd against Ohkuchi Materials Co., Ltd., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 54.1/100 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.