Where does Jiangsu Ganghong Fiber Co., Ltd. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Jiangsu Ganghong Fiber Co., Ltd. ranks #47,944 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 Jiangsu Ganghong Fiber Co., Ltd. hold?

Jiangsu Ganghong Fiber Co., Ltd. holds 5 US utility patents granted between 2025 and 2025, spanning 9 technology areas.

What is Jiangsu Ganghong Fiber Co., Ltd.'s Innovation Score?

Jiangsu Ganghong Fiber Co., Ltd. has an Innovation Score of 27.6 out of 100 (24th percentile of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is Jiangsu Ganghong Fiber Co., Ltd.'s patent grant rate increasing or decreasing?

Insufficient historical data is available to calculate a velocity trend for Jiangsu Ganghong Fiber Co., Ltd..

What does claim depth mean for Jiangsu Ganghong Fiber Co., Ltd.'s patents?

Jiangsu Ganghong Fiber Co., Ltd.'s patents average 18.0 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 Jiangsu Ganghong Fiber 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

Jiangsu Ganghong Fiber Co., Ltd.

Q: What technology areas does Jiangsu Ganghong Fiber Co., Ltd. focus on?

Jiangsu Ganghong Fiber Co., Ltd.'s top technology area is D01D (Mechanical Methods OR Apparatus IN THE Manufacture OF Artificial Filaments, Threads, Fibres, Bristles OR Ribbons) with 5 patents, ranking #47 of 253 assignees active in that subclass. Grants appear in 9 CPC subclasses total.

USPTO PatentsView assignee record - 5 granted patents across 9 technology areas, recorded in grant years 2025–2025. 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: D01D (Mechanical Methods OR Apparatus IN THE Manufacture OF Artificial Filaments, Threads, Fibres, Bristles OR Ribbons).

Compiled by PlainPatent · May 15, 2026

RSS updates for this company

Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Jiangsu ranks #47,944 of 49,997 tracked US assignees by granted-patent volume, with 5 patents across 9 technology areas.

#47,944
of 49,997 US assignees by volume: 24th percentile
by Innovation Score (27.6/100): 18.0
avg claims per patent

USPTO PatentsView assignee plate

Corpus R47944 · Foreign Corporation #47,944 · 5 grants

GRANTS-MICRO · BOTTOM-DECILE · PHOTO-FINISH · CPC-NARROW · INNOV-THIN · CLAIMS-RICH · TYPE-FRNCORP · SPAN-YRS · BOOK-RICH

GRANTS-MICRO 5 grants
BOTTOM-DECILE #47,944/49,997
PHOTO-FINISH JH Rhodes
CPC-NARROW D01D · 9 areas
INNOV-THIN 27.6/100
CLAIMS-RICH 18.0 claims/avg
TYPE-FRNCORP Foreign Corp
SPAN-YRS 2025–2025 · 1y
BOOK-RICH 9/10 fields

Nearest grant-volume peer: JH Rhodes Company, 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 Jiangsu’s 27.6 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 6.2 pts (22%) Velocity 0.0 pts (0%) Breadth 10.6 pts (38%) Claim depth 10.8 pts (39%)

Qualcomm Incorporated · highest

85
Jiangsu Ganghong Fiber · this assignee

28
3D Lighting… · lowest

7

What this shows Jiangsu's Innovation Score is 27.6/100 (24th percentile 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 Jiangsu?

Each dot is one of Jiangsu’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). Jiangsu’s own 18.0 claims/patent is ABOVE the 12.0 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Jiangsu's grants concentrate

Jiangsu Ganghong Fiber Co., Ltd. is a focused PatentsView assignee: 9 CPC subclasses with 100% of grants classified under D01D (Mechanical Methods OR Apparatus IN THE Manufacture OF Artificial Filaments, Threads, Fibres, Bristles OR Ribbons). By volume, Jiangsu sits between JH Rhodes Company, Inc. and Jiangsu Nhwaluokang Pharmaceutical Research AND Development Co., Ltd..

JH Rhodes

5
Jiangmen Pengjian…

5
Jiangsu Arit NEW…

5
Jiangsu Burgeree…

5
Jiangsu Horizon N…

5
Jiangsu Huadong I…

5
Jiangsu Jointek P…

5
Jiangsu Nhwaluoka…

5
Jiangsu Ganghong… ◀

5

What this shows Jiangsu holds 5 patents at rank #47,930, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Jiangsu

By rank, the assignees closest to #47,930 in granted patent volume.

Leaders in D01D (Mechanical Methods OR Apparatus IN THE Manufacture OF Art…)

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

Jiangsu's Innovation Score vs. every tracked assignee

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

28 24th percentile higher than 24% 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 2025–2019 baseline. Full figures in the table below.

View data table

Jiangsu Ganghong Fiber Co., Ltd. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2025partial year	5	100.0%

Which technologies does Jiangsu Ganghong Fiber Co., Ltd. patent most?

D01D - Mechanical Methods OR Apparatus IN THE Manufacture OF Artificial Filaments, Threads, Fibres, Bristles OR Ribbons 5

D10B - Indexing Scheme Associated With Sublasses OF Section D, Relating TO Textiles 4

D01F - Chemical Features IN THE Manufacture OF Artificial Filaments, Threads, Fibres, Bristles OR RIBBONS; Apparatus Specially Adapted FOR THE Manufacture OF Carbon Filaments 4

C08G - Macromolecular Compounds Obtained Otherwise Than BY Reactions Only Involving Unsaturated Carbon-to-carbon Bonds 3

B01J - Chemical OR Physical Processes, e.g. Catalysis OR Colloid CHEMISTRY; Their Relevant Apparatus 2

C08L - Compositions OF Macromolecular Compounds 2

B01F - Mixing, e.g. Dissolving, Emulsifying OR Dispersing 1

C08F - Macromolecular Compounds Obtained BY Reactions Only Involving Carbon-to-carbon Unsaturated Bonds 1

B29B - Preparation OR Pretreatment OF THE Material TO BE SHAPED; Making Granules OR PREFORMS; Recovery OF Plastics OR Other Constituents OF Waste Material Containing Plastics 1

Top 9 of 9 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

Jiangsu Ganghong Fiber Co., Ltd.'s patent record in context - here's where to go next.

Jiangsu Ganghong Fiber Co., Ltd.'s lead technology class is D01D (Mechanical Methods OR Apparatus IN THE Manufacture OF Artificial Filaments, Threads, Fibres, Bristles OR Ribbons), 100% of its portfolio - see every assignee active in that class. Explore D01D
Ranked #47,944 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Jiangsu Ganghong Fiber Co., Ltd. against JH Rhodes Company, Inc., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 27.6/100 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.