Where does Guoke RE Advanced Materials Co., Ltd. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Guoke RE Advanced Materials Co., Ltd. ranks #40,583 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 Guoke RE Advanced Materials Co., Ltd. hold?

Guoke RE Advanced Materials Co., Ltd. holds 6 US utility patents granted between 2022 and 2025, spanning 13 technology areas.

What is Guoke RE Advanced Materials Co., Ltd.'s Innovation Score?

Guoke RE Advanced Materials Co., Ltd. has an Innovation Score of 49.4 out of 100 (top 15% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Guoke RE Advanced Materials Co., Ltd. focus on?

Guoke RE Advanced Materials Co., Ltd.'s top technology area is C09K (Materials FOR Miscellaneous Applications, NOT Provided FOR Elsewhere) with 4 patents, ranking #544 of 1,605 assignees active in that subclass. Grants appear in 13 CPC subclasses total.

Is Guoke RE Advanced Materials Co., Ltd.'s patent grant rate increasing or decreasing?

Insufficient historical data is available to calculate a velocity trend for Guoke RE Advanced Materials Co., Ltd..

What does claim depth mean for Guoke RE Advanced Materials Co., Ltd.'s patents?

Guoke RE Advanced Materials Co., Ltd.'s patents average 16.5 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 Guoke RE Advanced Materials 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 2015–2025 USPTO PatentsView Foreign Corporation

Guoke RE Advanced Materials Co., Ltd.

USPTO PatentsView assignee record - 6 granted patents across 13 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: C09K (Materials FOR Miscellaneous Applications, NOT Provided FOR Elsewhere).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Guoke ranks #40,583 of 49,997 tracked US assignees by granted-patent volume, with 6 patents across 13 technology areas.

#40,583
of 49,997 US assignees by volume: Top 15%
by Innovation Score (49.4/100): 16.5
avg claims per patent

USPTO PatentsView assignee plate

Corpus R40583 · Foreign Corporation #40,583 · 6 grants

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

GRANTS-MICRO 6 grants
LOWER-Q #40,583/49,997
PHOTO-FINISH Gachisoft
CPC-FOCUS C09K · 13 areas
INNOV-PAR 49.4/100
CLAIMS-RICH 16.5 claims/avg
TYPE-FRNCORP Foreign Corp
SPAN-YRS 2022–2025 · 4y
BOOK-RICH 9/10 fields

Nearest grant-volume peer: Gachisoft 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 Guoke’s 49.4 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 6.7 pts (14%) Velocity 20.0 pts (41%) Breadth 12.7 pts (26%) Claim depth 9.9 pts (20%)

Qualcomm Incorporated · highest

85
Guoke RE Advanced… · this assignee

49
3D Lighting… · lowest

7

What this shows Guoke's Innovation Score is 49.4/100 (top 15% 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 Guoke?

Each dot is one of Guoke’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). Guoke’s own 16.5 claims/patent is ABOVE the 12.8 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Guoke's grants concentrate

Guoke RE Advanced Materials Co., Ltd. is a focused PatentsView assignee: 13 CPC subclasses with 66.7% of grants classified under C09K (Materials FOR Miscellaneous Applications, NOT Provided FOR Elsewhere). Peak complete grant year is 2022 (4 grants) versus a trough of 1 in 2024. By volume, Guoke sits between Guangzhou Shiyuan Innovation Technology Co., Ltd. and Gainsborough Hardware Industries Limited.

Guoke's three-year grant acceleration

Guoke RE Advanced Materials Co., Ltd. shows 5 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.

Guangzhou Shiyuan…

6
Guangzhou Tech-lo…

6
Guardian Innovati…

6
GUBI

6
GX Technology Can…

6
Gyre Innovations

6
Gachisoft

6
Gainsborough Hard…

6
Guoke RE Advanced… ◀

6

What this shows Guoke holds 6 patents at rank #40,464, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Guoke

By rank, the assignees closest to #40,464 in granted patent volume.

Leaders in C09K (Materials FOR Miscellaneous Applications)

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

Guoke's Innovation Score vs. every tracked assignee

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

49 Top 15% higher than 85% 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

Guoke RE Advanced Materials Co., Ltd. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2022	4	66.7%
2024	1	16.7%
2025partial year	1	16.7%

Which technologies does Guoke RE Advanced Materials Co., Ltd. patent most?

C09K - Materials FOR Miscellaneous Applications, NOT Provided FOR Elsewhere 4

C01P - Indexing Scheme Relating TO Structural AND Physical Aspects OF Solid Inorganic Compounds 3

H10H - Inorganic Light-emitting Semiconductor Devices Having Potential Barriers 3

C01F - Compounds OF THE Metals Beryllium, Magnesium, Aluminium, Calcium, Strontium, Barium, Radium, Thorium, OR OF THE Rare-earth Metals 2

H01F - MAGNETS; INDUCTANCES; TRANSFORMERS; Selection OF Materials FOR Their Magnetic Properties 2

B22F - Working Metallic POWDER; Manufacture OF Articles From Metallic POWDER; Making Metallic Powder ; Apparatus OR Devices Specially Adapted FOR Metallic Powder 2

C22C - Alloys 2

C30B - Single-crystal Growth ; Unidirectional Solidification OF Eutectic Material OR Unidirectional Demixing OF Eutectoid MATERIAL; Refining BY Zone-melting OF Material ; Production OF A Homogeneous Polycrystalline Material With Defined Structure ; Single Crystals OR Homogeneous Polycrystalline Material WI 1

G01T - Measurement OF Nuclear OR X-radiation 1

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

Y10T - Technical Subjects Covered BY Former US Classification 1

B22D - Casting OF METALS; Casting OF Other Substances BY THE Same Processes OR Devices 1

B82Y - Specific Uses OR Applications OF NANOSTRUCTURES; Measurement OR Analysis OF NANOSTRUCTURES; Manufacture OR Treatment OF Nanostructures 1

Top 13 of 13 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

Guoke RE Advanced Materials Co., Ltd.'s patent record in context - here's where to go next.

Guoke RE Advanced Materials Co., Ltd.'s lead technology class is C09K (Materials FOR Miscellaneous Applications, NOT Provided FOR Elsewhere), 66.7% of its portfolio - see every assignee active in that class. Explore C09K
Ranked #40,583 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Guoke RE Advanced Materials Co., Ltd. against Guangzhou Shiyuan Innovation Technology Co., Ltd., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 49.4/100 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.