Where does Yangzhou Jiuyi Hardware & Machinery Co., Ltd. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Yangzhou Jiuyi Hardware & Machinery Co., Ltd. ranks #33,955 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 Yangzhou Jiuyi Hardware & Machinery Co., Ltd. hold?

Yangzhou Jiuyi Hardware & Machinery Co., Ltd. holds 8 US utility patents granted between 2018 and 2025, spanning 1 technology areas.

What is Yangzhou Jiuyi Hardware & Machinery Co., Ltd.'s Innovation Score?

Yangzhou Jiuyi Hardware & Machinery Co., Ltd. has an Innovation Score of 34.3 out of 100 (47th percentile of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is Yangzhou Jiuyi Hardware & Machinery Co., Ltd.'s patent grant rate increasing or decreasing?

Yangzhou Jiuyi Hardware & Machinery Co., Ltd.'s recent grant velocity is +400% compared to the prior five-year period (grant years, not application filing dates). This indicates accelerating grant output.

What does claim depth mean for Yangzhou Jiuyi Hardware & Machinery Co., Ltd.'s patents?

Yangzhou Jiuyi Hardware & Machinery Co., Ltd.'s patents average 5.3 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 Yangzhou Jiuyi Hardware & Machinery 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

Yangzhou Jiuyi Hardware & Machinery Co., Ltd.

Q: What technology areas does Yangzhou Jiuyi Hardware & Machinery Co., Ltd. focus on?

Yangzhou Jiuyi Hardware & Machinery Co., Ltd.'s top technology area is A63B (Apparatus FOR Physical Training, Gymnastics, Swimming, Climbing, OR FENCING; Ball GAMES; Training Equipment) with 5 patents, ranking #277 of 1,021 assignees active in that subclass. Grants appear in 1 CPC subclasses total.

USPTO PatentsView assignee record - 8 granted patents across 1 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: A63B (Apparatus FOR Physical Training, Gymnastics, Swimming, Climbing, OR FENCING; Ball GAMES; Training Equipment).

Compiled by PlainPatent · May 15, 2026

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Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Yangzhou ranks #33,955 of 49,997 tracked US assignees by granted-patent volume, with 8 patents across 1 technology areas.

#33,955
of 49,997 US assignees by volume: 47th percentile
by Innovation Score (34.3/100): 5.3
avg claims per patent: +400%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R33955 · Foreign Corporation #33,955 · 8 grants

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

GRANTS-MICRO 8 grants
MID-PACK #33,955/49,997
PHOTO-FINISH Xintela AB
CPC-NARROW A63B · 1 areas
INNOV-THIN 34.3/100
CLAIMS-SPARSE 5.3 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-SURGE +400% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Xintela AB (±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 Yangzhou’s 34.3 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 (22%) Velocity 20.0 pts (58%) Breadth 3.5 pts (10%) Claim depth 3.2 pts (9%)

Qualcomm Incorporated · highest

85
FCI Asia Pte · near

34
Montres Tudor · near

34
Trodat · near

34
Tyto Care · near

34
Yangzhou Jiuyi… · this assignee

34
3D Lighting… · lowest

7

What this shows Yangzhou's Innovation Score is 34.3/100 (47th 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 Yangzhou?

Each dot is one of Yangzhou’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). Yangzhou’s own 5.3 claims/patent is at or below the 10.8 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where Yangzhou's grants concentrate

Yangzhou Jiuyi Hardware & Machinery Co., Ltd. is a focused PatentsView assignee: 1 CPC subclasses with 62.5% of grants classified under A63B (Apparatus FOR Physical Training, Gymnastics, Swimming, Climbing, OR FENCING; Ball GAMES; Training Equipment). Peak complete grant year is 2022 (2 grants) versus a trough of 1 in 2018. By volume, Yangzhou sits between Xintela AB and Yonsung Fine Chemical Co., Ltd..

Yangzhou's three-year grant acceleration

Yangzhou Jiuyi Hardware & Machinery 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.

Xintela AB

8
Xperiel

8
Y MED

8
Yamamoto Chemicals

8
Yapp Automotive S…

8
Yetter Manufactur…

8
Yfc-boneagle Elec…

8
Yonsung Fine Chem…

8
Yangzhou Jiuyi Ha… ◀

8

What this shows Yangzhou holds 8 patents at rank #33,934, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Yangzhou

By rank, the assignees closest to #33,934 in granted patent volume.

Leaders in A63B (Apparatus FOR Physical Training)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Yangzhou, neither rank-band nor same-CPC leaders (those blocks stay above). In A63B (Apparatus FOR Physical Training), Yangzhou ranks #277 of 1,021 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (34 here).

Tyto Care Ltd. 34 Montres Tudor SA 34 FCI Asia Pte, Ltd. 34 Trodat GmbH 34

Yangzhou's Innovation Score vs. every tracked assignee

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

34 47th percentile higher than 47% 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

Yangzhou Jiuyi Hardware & Machinery Co., Ltd. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2018	1	12.5%
2022	2	25.0%
2023	1	12.5%
2024	2	25.0%
2025partial year	2	25.0%

Which technologies does Yangzhou Jiuyi Hardware & Machinery Co., Ltd. patent most?

A63B - Apparatus FOR Physical Training, Gymnastics, Swimming, Climbing, OR FENCING; Ball GAMES; Training Equipment 5

Top 1 of 1 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

Yangzhou Jiuyi Hardware & Machinery Co., Ltd.'s patent record in context - here's where to go next.

Yangzhou Jiuyi Hardware & Machinery Co., Ltd.'s lead technology class is A63B (Apparatus FOR Physical Training, Gymnastics, Swimming, Climbing, OR FENCING; Ball GAMES; Training Equipment), 62.5% of its portfolio - see every assignee active in that class. Explore A63B
Ranked #33,955 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Yangzhou Jiuyi Hardware & Machinery Co., Ltd. against Xintela AB, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 34.3/100 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.