Where does Jiangsu Hengxin Technology Co., Ltd. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Jiangsu Hengxin Technology Co., Ltd. ranks #32,165 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 Hengxin Technology Co., Ltd. hold?

Jiangsu Hengxin Technology Co., Ltd. holds 8 US utility patents granted between 2018 and 2025, spanning 4 technology areas.

What is Jiangsu Hengxin Technology Co., Ltd.'s Innovation Score?

Jiangsu Hengxin Technology Co., Ltd. has an Innovation Score of 22.9 out of 100 (11th percentile of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Jiangsu Hengxin Technology Co., Ltd. focus on?

Jiangsu Hengxin Technology Co., Ltd.'s top technology area is H01Q (Antennas, i.e. Radio Aerials) with 6 patents, ranking #459 of 1,637 assignees active in that subclass. Grants appear in 4 CPC subclasses total.

Is Jiangsu Hengxin Technology Co., Ltd.'s patent grant rate increasing or decreasing?

Jiangsu Hengxin Technology Co., Ltd.'s recent grant velocity is +50% compared to the prior five-year period (grant years, not application filing dates). This indicates accelerating grant output.

What does claim depth mean for Jiangsu Hengxin Technology Co., Ltd.'s patents?

Jiangsu Hengxin Technology Co., Ltd.'s patents average 8.3 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 Hengxin 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 2015–2025 USPTO PatentsView Foreign Corporation

Jiangsu Hengxin Technology Co., Ltd.

USPTO PatentsView assignee record - 8 granted patents across 4 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: H01Q (Antennas, i.e. Radio Aerials).

Compiled by PlainPatent · May 15, 2026

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Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Jiangsu ranks #32,165 of 49,997 tracked US assignees by granted-patent volume, with 8 patents across 4 technology areas.

#32,165
of 49,997 US assignees by volume: 11th percentile
by Innovation Score (22.9/100): 8.3
avg claims per patent: +50%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R32165 · Foreign Corporation #32,165 · 8 grants

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

GRANTS-MICRO 8 grants
MID-PACK #32,165/49,997
PHOTO-FINISH Jazz Pharmaceuticals…
CPC-NARROW H01Q · 4 areas
INNOV-THIN 22.9/100
CLAIMS-PAR 8.3 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-SURGE +50% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Jazz Pharmaceuticals International III Limited (±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 22.9 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 7.6 pts (33%) Velocity 3.3 pts (14%) Breadth 7.1 pts (31%) Claim depth 5.0 pts (22%)

Qualcomm Incorporated · highest

85
Jiangsu Hengxin… · this assignee

23
3D Lighting… · lowest

7

What this shows Jiangsu's Innovation Score is 22.9/100 (11th 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 8.3 claims/patent is at or below the 8.5 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where Jiangsu's grants concentrate

Jiangsu Hengxin Technology Co., Ltd. is a focused PatentsView assignee: 4 CPC subclasses with 75% of grants classified under H01Q (Antennas, i.e. Radio Aerials). Peak complete grant year is 2018 (2 grants) versus a trough of 1 in 2022. By volume, Jiangsu sits between Jazz Pharmaceuticals International III Limited and Jiva Pharma Inc..

Jiangsu's three-year grant acceleration

Jiangsu Hengxin Technology Co., Ltd. shows 1 grants in 2022–2024 against only 2 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.

Jazz Pharmaceutic…

8
Jempak

8
Jersey Central Po…

8
Jimi IP

8
Jiangsu Transimag…

8
Jina Pharmaceutic…

8
Jinjiang Beisite…

8
Jiva Pharma

8
Jiangsu Hengxin T… ◀

8

What this shows Jiangsu holds 8 patents at rank #32,176, 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 #32,176 in granted patent volume.

Leaders in H01Q (Antennas)

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)

23 11th percentile higher than 11% 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

Jiangsu Hengxin Technology Co., Ltd. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2018	2	25.0%
2021	2	25.0%
2022	1	12.5%
2025partial year	3	37.5%

Which technologies does Jiangsu Hengxin Technology Co., Ltd. patent most?

H01Q - Antennas, i.e. Radio Aerials 6

H01P - WAVEGUIDES; Resonators, Lines, OR Other Devices OF THE Waveguide Type 2

H01R - Electrically-conductive CONNECTIONS; Structural Associations OF A Plurality OF Mutually-insulated Electrical Connecting ELEMENTS; Coupling DEVICES; Current Collectors 2

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

Top 4 of 4 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 Hengxin Technology Co., Ltd.'s patent record in context - here's where to go next.

Jiangsu Hengxin Technology Co., Ltd.'s lead technology class is H01Q (Antennas, i.e. Radio Aerials), 75% of its portfolio - see every assignee active in that class. Explore H01Q
Ranked #32,165 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Jiangsu Hengxin Technology Co., Ltd. against Jazz Pharmaceuticals International III Limited, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 22.9/100 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.