Where does Beihai HKC Optoelectronics Technology Co., Ltd. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Beihai HKC Optoelectronics Technology Co., Ltd. ranks #9,444 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 Beihai HKC Optoelectronics Technology Co., Ltd. hold?

Beihai HKC Optoelectronics Technology Co., Ltd. holds 33 US utility patents granted between 2022 and 2025, spanning 16 technology areas.

What is Beihai HKC Optoelectronics Technology Co., Ltd.'s Innovation Score?

Beihai HKC Optoelectronics Technology Co., Ltd. has an Innovation Score of 55.0 out of 100 (top 7% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is Beihai HKC Optoelectronics Technology Co., Ltd.'s patent grant rate increasing or decreasing?

Insufficient historical data is available to calculate a velocity trend for Beihai HKC Optoelectronics Technology Co., Ltd..

What does claim depth mean for Beihai HKC Optoelectronics Technology Co., Ltd.'s patents?

Beihai HKC Optoelectronics Technology Co., Ltd.'s patents average 14.4 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.

USPTO 2015–2025 USPTO PatentsView Foreign Corporation

Beihai HKC Optoelectronics Technology Co., Ltd.

Q: What technology areas does Beihai HKC Optoelectronics Technology Co., Ltd. focus on?

Beihai HKC Optoelectronics Technology Co., 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 17 patents, ranking #210 of 1,354 assignees active in that subclass. Grants appear in 16 CPC subclasses total.

Q: How is the Beihai HKC Optoelectronics Technology Co., 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 PatentsView assignee record - 33 granted patents across 16 technology areas, recorded in grant years 2022–2025. 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

RSS updates for this company

Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Beihai ranks #9,444 of 49,997 tracked US assignees by granted-patent volume, with 33 patents across 16 technology areas.

#9,444
of 49,997 US assignees by volume: Top 7%
by Innovation Score (55.0/100): 14.4
avg claims per patent

USPTO PatentsView assignee plate

Corpus R9444 · Foreign Corporation #9,444 · 33 grants

GRANTS-SMALL · UPPER-Q · PHOTO-FINISH · CPC-FOCUS · INNOV-PAR · CLAIMS-RICH · TYPE-FRNCORP · SPAN-YRS · BOOK-RICH

GRANTS-SMALL 33 grants
UPPER-Q #9,444/49,997
PHOTO-FINISH Atlas Spine
CPC-FOCUS G02F · 16 areas
INNOV-PAR 55.0/100
CLAIMS-RICH 14.4 claims/avg
TYPE-FRNCORP Foreign Corp
SPAN-YRS 2022–2025 · 4y
BOOK-RICH 9/10 fields

Nearest grant-volume peer: Atlas Spine, 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 Beihai’s 55.0 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 12.2 pts (22%) Velocity 20.0 pts (36%) Breadth 14.1 pts (26%) Claim depth 8.7 pts (16%)

Qualcomm Incorporated · highest

85
Beihai HKC Optoelect… · this assignee

55
Korea Research… · near

55
Mimaki Engineering · near

55
Dorf Ketal Chemicals… · near

55
Omnitek Partners · near

55
3D Lighting… · lowest

7

What this shows Beihai's Innovation Score is 55.0/100 (top 7% 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 Beihai?

Each dot is one of Beihai’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). Beihai’s own 14.4 claims/patent is ABOVE the 11.1 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Beihai's grants concentrate

Beihai HKC Optoelectronics Technology Co., Ltd. is a focused PatentsView assignee: 16 CPC subclasses with 51.5% 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 2024 (13 grants) versus a trough of 8 in 2022. By volume, Beihai sits between Atlas Spine, Inc. and BJB GmbH & Co. KG.

Beihai's three-year grant acceleration

Beihai HKC Optoelectronics Technology Co., Ltd. shows 32 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.

Atlas Spine

33
Axopar Holdings Oy

33
Ayla Networks

33
BAE Systems Imagi…

33
Beijing Apollo Di…

33
Beijing Smtp Tech…

33
Bitwave PTE

33
BJB & KG

33
Beihai HKC Optoel… ◀

33

What this shows Beihai holds 33 patents at rank #9,443, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Beihai

By rank, the assignees closest to #9,443 in granted patent volume.

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

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Beihai, neither rank-band nor same-CPC leaders (those blocks stay above). In G02F (Optical Devices OR Arrangements FOR THE Control OF Light…), Beihai ranks #210 of 1,354 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (55 here).

Korea Research Institute OF Standards AND Science 55 Mimaki Engineering Co., Ltd. 55 Dorf Ketal Chemicals FZE 55 Omnitek Partners LLC 55

Beihai's Innovation Score vs. every tracked assignee

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

55 Top 7% higher than 93% 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 · 2022–2025

Grants by year

Teal-shaded recent years (2020–present) versus the 2022–2019 baseline. Full figures in the table below.

View data table

Beihai HKC Optoelectronics Technology Co., Ltd. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2022	8	24.2%
2023	11	33.3%
2024	13	39.4%
2025partial year	1	3.0%

Which technologies does Beihai HKC Optoelectronics Technology Co., 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 17

G09G - Arrangements OR Circuits FOR Control OF Indicating Devices Using Static Means TO Present Variable Information 12

H10D - Inorganic Electric Semiconductor Devices 12

H01L - Semiconductor Devices NOT Covered BY Class H10 7

G02B - Optical Elements, Systems OR Apparatus 4

H10K - Organic Electric Solid-state Devices 3

G06F - Electric Digital Data Processing 3

C23C - Coating Metallic MATERIAL; Coating Material With Metallic MATERIAL; Surface Treatment OF Metallic Material BY Diffusion Into THE Surface, BY Chemical Conversion OR SUBSTITUTION; Coating BY Vacuum Evaporation, BY Sputtering, BY ION Implantation OR BY Chemical Vapour Deposition, IN General 2

G06V - Image OR Video Recognition OR Understanding 2

H10F - Inorganic Semiconductor Devices Sensitive TO Infrared Radiation, Light, Electromagnetic Radiation OF Shorter Wavelength OR Corpuscular Radiation 2

G03F - Photomechanical Production OF Textured OR Patterned Surfaces, e.g. FOR Printing, FOR Processing OF Semiconductor DEVICES; Materials THEREFOR; Originals THEREFOR; Apparatus Specially Adapted THEREFOR; 1

H01B - CABLES; CONDUCTORS; INSULATORS; Selection OF Materials FOR Their Conductive, Insulating OR Dielectric Properties 1

C01B - Non-metallic ELEMENTS; Compounds THEREOF; ; Metalloids OR Compounds Thereof NOT Covered BY Subclass C01c 1

Y02D - Climate Change Mitigation Technologies IN Information AND Communication Technologies [ICT], I.E. Information AND Communication Technologies Aiming AT THE Reduction OF Their OWN Energy USE 1

G11C - Static Stores 1

Top 15 of 16 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

Beihai HKC Optoelectronics Technology Co., Ltd.'s patent record in context - here's where to go next.

Beihai HKC Optoelectronics Technology Co., 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), 51.5% of its portfolio - see every assignee active in that class. Explore G02F
Ranked #9,444 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Beihai HKC Optoelectronics Technology Co., Ltd. against Atlas Spine, Inc., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 55.0/100 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.