Where does Zoomlion Heavy Industry Science AND Technology Co., Ltd. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Zoomlion Heavy Industry Science AND Technology Co., Ltd. ranks #9,415 of 49,997 assignees by granted-patent volume, the same sort as the companies listing and top-holders ranking. See /methodology/#corpus-placement.

What is Zoomlion Heavy Industry Science AND Technology Co., Ltd.'s Innovation Score?

Zoomlion Heavy Industry Science AND Technology Co., Ltd. has an Innovation Score of 56.7 out of 100 (top 6% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is Zoomlion Heavy Industry Science AND Technology Co., Ltd.'s patent grant rate increasing or decreasing?

Zoomlion Heavy Industry Science AND Technology Co., Ltd.'s recent grant velocity is +867% compared to the prior five-year period (grant years, not application filing dates). This indicates accelerating grant output.

What does claim depth mean for Zoomlion Heavy Industry Science AND Technology Co., Ltd.'s patents?

Zoomlion Heavy Industry Science AND Technology Co., Ltd.'s patents average 14.2 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.

USPTO 2015–2025 USPTO PatentsView Foreign Corporation

Zoomlion Heavy Industry Science AND Technology Co., Ltd.

Q: How many patents does Zoomlion Heavy Industry Science AND Technology Co., Ltd. hold?

Zoomlion Heavy Industry Science AND Technology Co., Ltd. holds 34 US utility patents granted between 2015 and 2025, spanning 27 technology areas.

Q: What technology areas does Zoomlion Heavy Industry Science AND Technology Co., Ltd. focus on?

Zoomlion Heavy Industry Science AND Technology Co., Ltd.'s top technology area is B62D (Motor VEHICLES; Trailers) with 8 patents, ranking #284 of 1,368 assignees active in that subclass. Grants appear in 27 CPC subclasses total.

Q: How is the Zoomlion Heavy Industry Science AND 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 PatentsView assignee record - 34 granted patents across 27 technology areas, recorded in grant years 2015–2025. 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: B62D (Motor VEHICLES; Trailers).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Zoomlion ranks #9,415 of 49,997 tracked US assignees by granted-patent volume, with 34 patents across 27 technology areas.

#9,415
of 49,997 US assignees by volume: Top 6%
by Innovation Score (56.7/100): 14.2
avg claims per patent: +867%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R9415 · Foreign Corporation #9,415 · 34 grants

GRANTS-SMALL · UPPER-Q · PHOTO-FINISH · CPC-FOCUS · INNOV-PAR · CLAIMS-RICH · TYPE-FRNCORP · VEL-SURGE · BOOK-FULL

GRANTS-SMALL 34 grants
UPPER-Q #9,415/49,997
PHOTO-FINISH Yeditepe Universitesi
CPC-FOCUS B62D · 27 areas
INNOV-PAR 56.7/100
CLAIMS-RICH 14.2 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-SURGE +867% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Yeditepe Universitesi (±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 Zoomlion’s 56.7 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 12.3 pts (22%) Velocity 17.5 pts (31%) Breadth 18.4 pts (32%) Claim depth 8.5 pts (15%)

Qualcomm Incorporated · highest

85
Comet · near

57
Mars Incorporated · near

57
Safran & Defense · near

57
Sidel Participations S · near

57
Zoomlion Heavy… · this assignee

57
3D Lighting… · lowest

7

What this shows Zoomlion's Innovation Score is 56.7/100 (top 6% 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 Zoomlion?

Each dot is one of Zoomlion’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). Zoomlion’s own 14.2 claims/patent is ABOVE the 12.9 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Zoomlion's grants concentrate

Zoomlion Heavy Industry Science AND Technology Co., Ltd. is a focused PatentsView assignee: 27 CPC subclasses with 23.5% of grants classified under B62D (Motor VEHICLES; Trailers). Peak complete grant year is 2024 (10 grants) versus a trough of 1 in 2015. By volume, Zoomlion sits between Yeditepe Universitesi and A School Corporation Kansai University.

Zoomlion's three-year grant acceleration

Zoomlion Heavy Industry Science AND Technology Co., Ltd. shows 21 grants in 2022–2024 against only 8 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.

Yeditepe Universi…

34
Yonsei University…

34
Yupo

34
Zhuhai Seine Tech…

34
Zendrive

34
Ziel Home Furnish…

34
Zoomlion Heavy In… ◀

34
360 Yield Center

33
A School Kansai U…

33

What this shows Zoomlion holds 34 patents at rank #9,413, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Zoomlion

By rank, the assignees closest to #9,413 in granted patent volume.

Leaders in B62D (Motor Vehicles)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Zoomlion, neither rank-band nor same-CPC leaders (those blocks stay above). In B62D (Motor Vehicles), Zoomlion ranks #284 of 1,368 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (57 here).

Comet AG 57 Sidel Participations S.A.S 57 Safran Electronics & Defense 57 Mars, Incorporated 57

Zoomlion's Innovation Score vs. every tracked assignee

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

57 Top 6% higher than 94% 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 · 2015–2025

Grants by year

Teal-shaded recent years (2020–present) versus the 2015–2019 baseline. Full figures in the table below.

View data table

Zoomlion Heavy Industry Science AND Technology Co., Ltd. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	1	2.9%
2017	2	5.9%
2020	1	2.9%
2021	7	20.6%
2022	2	5.9%
2023	9	26.5%
2024	10	29.4%
2025partial year	2	5.9%

Which technologies does Zoomlion Heavy Industry Science AND Technology Co., Ltd. patent most?

B62D - Motor VEHICLES; Trailers 8

E02F - DREDGING; Soil-shifting 8

B66C - CRANES; Load-engaging Elements OR Devices FOR Cranes, Capstans, Winches, OR Tackles 8

F15B - Systems Acting BY Means OF Fluids IN GENERAL; Fluid-pressure Actuators, e.g. SERVOMOTORS; Details OF Fluid-pressure Systems, NOT Otherwise Provided FOR 6

G05G - Control Devices OR Systems Insofar AS Characterised BY Mechanical Features Only 6

E04G - SCAFFOLDING; FORMS; SHUTTERING; Building Implements OR Aids, OR Their USE; Handling Building Materials ON THE SITE; Repairing, Breaking-up OR Other Work ON Existing Buildings 5

F16H - Gearing 4

B66F - Hoisting, Lifting, Hauling OR Pushing, NOT Otherwise Provided FOR, e.g. Devices Which Apply A Lifting OR Pushing Force Directly TO THE Surface OF A Load 3

G05D - Systems FOR Controlling OR Regulating Non-electric Variables 3

G05B - Control OR Regulating Systems IN GENERAL; Functional Elements OF Such SYSTEMS; Monitoring OR Testing Arrangements FOR Such Systems OR Elements 2

B60K - Arrangement OR Mounting OF Propulsion Units OR OF Transmissions IN VEHICLES; Arrangement OR Mounting OF Plural Diverse Prime-movers IN VEHICLES; Auxiliary Drives FOR VEHICLES; Instrumentation OR Dashboards FOR VEHICLES; Arrangements IN Connection With Cooling, AIR Intake, GAS Exhaust OR Fuel Supply 2

F16C - SHAFTS; Flexible SHAFTS; Elements OR Crankshaft MECHANISMS; Rotary Bodies Other Than Gearing ELEMENTS; Bearings 2

F16F - SPRINGS; SHOCK-ABSORBERS; Means FOR Damping Vibration 2

F16K - VALVES; TAPS; COCKS; ACTUATING-FLOATS; Devices FOR Venting OR Aerating 1

B60W - Conjoint Control OF Vehicle Sub-units OF Different Type OR Different FUNCTION; Control Systems Specially Adapted FOR Hybrid VEHICLES; Road Vehicle Drive Control Systems FOR Purposes NOT Related TO THE Control OF A Particular Sub-unit 1

Top 15 of 27 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

Zoomlion Heavy Industry Science AND Technology Co., Ltd.'s patent record in context - here's where to go next.

Zoomlion Heavy Industry Science AND Technology Co., Ltd.'s lead technology class is B62D (Motor VEHICLES; Trailers), 23.5% of its portfolio - see every assignee active in that class. Explore B62D
Ranked #9,415 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Zoomlion Heavy Industry Science AND Technology Co., Ltd. against Yeditepe Universitesi, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 56.7/100 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.