Where does Xuzhou Xcmg Excavator Machinery Co., Ltd. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Xuzhou Xcmg Excavator Machinery Co., Ltd. ranks #38,387 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 Xuzhou Xcmg Excavator Machinery Co., Ltd. hold?

Xuzhou Xcmg Excavator Machinery Co., Ltd. holds 7 US utility patents granted between 2021 and 2025, spanning 4 technology areas.

What is Xuzhou Xcmg Excavator Machinery Co., Ltd.'s Innovation Score?

Xuzhou Xcmg Excavator Machinery Co., Ltd. has an Innovation Score of 26.8 out of 100 (22nd percentile of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is Xuzhou Xcmg Excavator Machinery Co., Ltd.'s patent grant rate increasing or decreasing?

Insufficient historical data is available to calculate a velocity trend for Xuzhou Xcmg Excavator Machinery Co., Ltd..

What does claim depth mean for Xuzhou Xcmg Excavator Machinery Co., Ltd.'s patents?

Xuzhou Xcmg Excavator Machinery Co., Ltd.'s patents average 9.9 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 Xuzhou Xcmg Excavator 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

Xuzhou Xcmg Excavator Machinery Co., Ltd.

Q: What technology areas does Xuzhou Xcmg Excavator Machinery Co., Ltd. focus on?

Xuzhou Xcmg Excavator Machinery Co., Ltd.'s top technology area is F15B (Systems Acting BY Means OF Fluids IN GENERAL; Fluid-pressure Actuators, e.g. SERVOMOTORS; Details OF Fluid-pressure Systems, NOT Otherwise Provided FOR) with 4 patents, ranking #180 of 701 assignees active in that subclass. Grants appear in 4 CPC subclasses total.

USPTO PatentsView assignee record - 7 granted patents across 4 technology areas, recorded in grant years 2021–2025. 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: F15B (Systems Acting BY Means OF Fluids IN GENERAL; Fluid-pressure Actuators, e.g. SERVOMOTORS; Details OF Fluid-pressure Systems, NOT Otherwise Provided FOR).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Xuzhou ranks #38,387 of 49,997 tracked US assignees by granted-patent volume, with 7 patents across 4 technology areas.

#38,387
of 49,997 US assignees by volume: 22nd percentile
by Innovation Score (26.8/100): 9.9
avg claims per patent

USPTO PatentsView assignee plate

Corpus R38387 · Foreign Corporation #38,387 · 7 grants

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

GRANTS-MICRO 7 grants
LOWER-Q #38,387/49,997
PHOTO-FINISH Xiamen Weco Kitchen…
CPC-NARROW F15B · 4 areas
INNOV-THIN 26.8/100
CLAIMS-PAR 9.9 claims/avg
TYPE-FRNCORP Foreign Corp
SPAN-YRS 2021–2025 · 5y
BOOK-RICH 9/10 fields

Nearest grant-volume peer: Xiamen Weco Kitchen and Bath Industry Co., Ltd (±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 Xuzhou’s 26.8 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 7.2 pts (27%) Velocity 6.7 pts (25%) Breadth 7.1 pts (26%) Claim depth 5.9 pts (22%)

Qualcomm Incorporated · highest

85
Xuzhou Xcmg… · this assignee

27
3D Lighting… · lowest

7

What this shows Xuzhou's Innovation Score is 26.8/100 (22nd 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 Xuzhou?

Each dot is one of Xuzhou’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). Xuzhou’s own 9.9 claims/patent is ABOVE the 7.9 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Xuzhou's grants concentrate

Xuzhou Xcmg Excavator Machinery Co., Ltd. is a focused PatentsView assignee: 4 CPC subclasses with 57.1% of grants classified under F15B (Systems Acting BY Means OF Fluids IN GENERAL; Fluid-pressure Actuators, e.g. SERVOMOTORS; Details OF Fluid-pressure Systems, NOT Otherwise Provided FOR). By volume, Xuzhou sits between Xiamen Weco Kitchen and Bath Industry Co., Ltd and Yara Marine Technologies AS.

Xuzhou's three-year grant acceleration

Xuzhou Xcmg Excavator Machinery Co., Ltd. shows 1 grants in 2022–2024 against only 1 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.

Xiamen Weco Kitch…

7
Xiaomi H K

7
Xilio Development

7
Xtrava

7
Y-tex

7
Yamato Mishin Sei…

7
Yangtze Delta Reg…

7
Yara Marine AS

7
Xuzhou Xcmg Excav… ◀

7

What this shows Xuzhou holds 7 patents at rank #38,360, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Xuzhou

By rank, the assignees closest to #38,360 in granted patent volume.

Leaders in F15B (Systems Acting BY Means OF Fluids IN General)

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

Xuzhou's Innovation Score vs. every tracked assignee

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

27 22nd percentile higher than 22% 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 · 2021–2025

Grants by year

Teal-shaded recent years (2020–present) versus the 2021–2019 baseline. Full figures in the table below.

View data table

Xuzhou Xcmg Excavator Machinery Co., Ltd. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2021	1	14.3%
2024	1	14.3%
2025partial year	5	71.4%

Which technologies does Xuzhou Xcmg Excavator Machinery Co., Ltd. patent most?

F15B - Systems Acting BY Means OF Fluids IN GENERAL; Fluid-pressure Actuators, e.g. SERVOMOTORS; Details OF Fluid-pressure Systems, NOT Otherwise Provided FOR 4

E02F - DREDGING; Soil-shifting 3

H01H - Electric SWITCHES; RELAYS; SELECTORS; Emergency Protective Devices 1

Y02A - Technologies FOR Adaptation TO Climate Change 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

Xuzhou Xcmg Excavator Machinery Co., Ltd.'s patent record in context - here's where to go next.

Xuzhou Xcmg Excavator Machinery Co., Ltd.'s lead technology class is F15B (Systems Acting BY Means OF Fluids IN GENERAL; Fluid-pressure Actuators, e.g. SERVOMOTORS; Details OF Fluid-pressure Systems, NOT Otherwise Provided FOR), 57.1% of its portfolio - see every assignee active in that class. Explore F15B
Ranked #38,387 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Xuzhou Xcmg Excavator Machinery Co., Ltd. against Xiamen Weco Kitchen and Bath Industry Co., Ltd, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 26.8/100 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.