Where does Suzhou Eagle Electric Vehicle Manufacturing Co., Ltd. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Suzhou Eagle Electric Vehicle Manufacturing Co., Ltd. ranks #43,419 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 Suzhou Eagle Electric Vehicle Manufacturing Co., Ltd.'s Innovation Score?

Suzhou Eagle Electric Vehicle Manufacturing Co., Ltd. has an Innovation Score of 18.4 out of 100 (5th percentile of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is Suzhou Eagle Electric Vehicle Manufacturing Co., Ltd.'s patent grant rate increasing or decreasing?

Suzhou Eagle Electric Vehicle Manufacturing Co., Ltd.'s recent grant velocity is -100% compared to the prior five-year period (grant years, not application filing dates). Grant activity has slowed relative to earlier years.

What does claim depth mean for Suzhou Eagle Electric Vehicle Manufacturing Co., Ltd.'s patents?

Suzhou Eagle Electric Vehicle Manufacturing Co., Ltd.'s patents average 5.0 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.

USPTO 2015–2025 USPTO PatentsView Foreign Corporation

Suzhou Eagle Electric Vehicle Manufacturing Co., Ltd.

Q: How many patents does Suzhou Eagle Electric Vehicle Manufacturing Co., Ltd. hold?

Suzhou Eagle Electric Vehicle Manufacturing Co., Ltd. holds 6 US utility patents granted between 2015 and 2018, spanning 6 technology areas.

Q: What technology areas does Suzhou Eagle Electric Vehicle Manufacturing Co., Ltd. focus on?

Suzhou Eagle Electric Vehicle Manufacturing Co., Ltd.'s top technology area is B62K (CYCLES; Cycle FRAMES; Cycle Steering DEVICES; Rider-operated Terminal Controls Specially Adapted FOR CYCLES; Cycle Axle SUSPENSIONS; Cycle Side-cars, Forecars, OR THE Like) with 2 patents, ranking #147 of 302 assignees active in that subclass. Grants appear in 6 CPC subclasses total.

Q: How is the Suzhou Eagle Electric Vehicle Manufacturing 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 - 6 granted patents across 6 technology areas, recorded in grant years 2015–2018. 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: B62K (CYCLES; Cycle FRAMES; Cycle Steering DEVICES; Rider-operated Terminal Controls Specially Adapted FOR CYCLES; Cycle Axle SUSPENSIONS; Cycle Side-cars, Forecars, OR THE Like).

Compiled by PlainPatent · May 15, 2026

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Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Suzhou ranks #43,419 of 49,997 tracked US assignees by granted-patent volume, with 6 patents across 6 technology areas.

#43,419
of 49,997 US assignees by volume: 5th percentile
by Innovation Score (18.4/100): 5.0
avg claims per patent: -100%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R43419 · Foreign Corporation #43,419 · 6 grants

GRANTS-MICRO · LOWER-Q · PHOTO-FINISH · CPC-NARROW · INNOV-LOW · CLAIMS-SPARSE · TYPE-FRNCORP · VEL-DROP · BOOK-FULL

GRANTS-MICRO 6 grants
LOWER-Q #43,419/49,997
PHOTO-FINISH Suspension Systems
CPC-NARROW B62K · 6 areas
INNOV-LOW 18.4/100
CLAIMS-SPARSE 5.0 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-DROP -100% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Suspension Systems Technologies, 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 Suzhou’s 18.4 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 6.7 pts (36%) Velocity 0.0 pts (0%) Breadth 8.7 pts (47%) Claim depth 3.0 pts (16%)

Qualcomm Incorporated · highest

85
Suzhou Eagle… · this assignee

18
3D Lighting… · lowest

7

What this shows Suzhou's Innovation Score is 18.4/100 (5th 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 Suzhou?

Each dot is one of Suzhou’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). Suzhou’s own 5.0 claims/patent is at or below the 11.2 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where Suzhou's grants concentrate

Suzhou Eagle Electric Vehicle Manufacturing Co., Ltd. is a focused PatentsView assignee: 6 CPC subclasses with 33.3% of grants classified under B62K (CYCLES; Cycle FRAMES; Cycle Steering DEVICES; Rider-operated Terminal Controls Specially Adapted FOR CYCLES; Cycle Axle SUSPENSIONS; Cycle Side-cars, Forecars, OR THE Like). Peak complete grant year is 2015 (3 grants) versus a trough of 1 in 2016. By volume, Suzhou sits between Suspension Systems Technologies, Inc. and SVG Optronics Co., Ltd..

Suspension Systems

6
Suss Microtec Pho…

6
Sustainable Oils

6
Suzhou AZA Clean…

6
Suzhou Novosense…

6
Suzhou Ruifa Prin…

6
Suzhou Sc-solar E…

6
SVG Optronics

6
Suzhou Eagle Elec… ◀

6

What this shows Suzhou holds 6 patents at rank #43,044, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Suzhou

By rank, the assignees closest to #43,044 in granted patent volume.

Leaders in B62K (Cycles)

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

Suzhou's Innovation Score vs. every tracked assignee

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

18 5th percentile higher than 5% 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 · 2015–2018

Grants by year

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

View data table

Suzhou Eagle Electric Vehicle Manufacturing Co., Ltd. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	3	50.0%
2016	1	16.7%
2018	2	33.3%

Which technologies does Suzhou Eagle Electric Vehicle Manufacturing Co., Ltd. patent most?

B62K - CYCLES; Cycle FRAMES; Cycle Steering DEVICES; Rider-operated Terminal Controls Specially Adapted FOR CYCLES; Cycle Axle SUSPENSIONS; Cycle Side-cars, Forecars, OR THE Like 2

B62H - Cycle STANDS; Supports OR Holders FOR Parking OR Storing CYCLES; Appliances Preventing OR Indicating Unauthorized USE OR Theft OF CYCLES; Locks Integral With CYCLES; Devices FOR Learning TO Ride Cycles 1

B62J - Cycle Saddles OR SEATS; Auxiliary Devices OR Accessories Specially Adapted TO Cycles AND NOT Otherwise Provided FOR, e.g. Article Carriers OR Cycle Protectors 1

B60R - Vehicles, Vehicle Fittings, OR Vehicle Parts, NOT Otherwise Provided FOR 1

Y10T - Technical Subjects Covered BY Former US Classification 1

A44B - Buttons, Pins, Buckles, Slide Fasteners, OR THE Like 1

Top 6 of 6 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

Suzhou Eagle Electric Vehicle Manufacturing Co., Ltd.'s patent record in context - here's where to go next.

Suzhou Eagle Electric Vehicle Manufacturing Co., Ltd.'s lead technology class is B62K (CYCLES; Cycle FRAMES; Cycle Steering DEVICES; Rider-operated Terminal Controls Specially Adapted FOR CYCLES; Cycle Axle SUSPENSIONS; Cycle Side-cars, Forecars, OR THE Like), 33.3% of its portfolio - see every assignee active in that class. Explore B62K
Ranked #43,419 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Suzhou Eagle Electric Vehicle Manufacturing Co., Ltd. against Suspension Systems Technologies, Inc., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 18.4/100 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.