Where does Ninebot (CHANGZHOU) Tech Co., Ltd. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Ninebot (CHANGZHOU) Tech Co., Ltd. ranks #20,154 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 Ninebot (CHANGZHOU) Tech Co., Ltd. hold?

Ninebot (CHANGZHOU) Tech Co., Ltd. holds 14 US utility patents granted between 2021 and 2025, spanning 18 technology areas.

What is Ninebot (CHANGZHOU) Tech Co., Ltd.'s Innovation Score?

Ninebot (CHANGZHOU) Tech Co., Ltd. has an Innovation Score of 54.1 out of 100 (top 8% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is Ninebot (CHANGZHOU) Tech Co., Ltd.'s patent grant rate increasing or decreasing?

Insufficient historical data is available to calculate a velocity trend for Ninebot (CHANGZHOU) Tech Co., Ltd..

What does claim depth mean for Ninebot (CHANGZHOU) Tech Co., Ltd.'s patents?

Ninebot (CHANGZHOU) Tech Co., Ltd.'s patents average 16.3 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 Ninebot (CHANGZHOU) Tech 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

Ninebot (CHANGZHOU) Tech Co., Ltd.

Q: What technology areas does Ninebot (CHANGZHOU) Tech Co., Ltd. focus on?

Ninebot (CHANGZHOU) Tech 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 8 patents, ranking #55 of 302 assignees active in that subclass. Grants appear in 18 CPC subclasses total.

USPTO PatentsView assignee record - 14 granted patents across 18 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: 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

RSS updates for this company

Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Ninebot ranks #20,154 of 49,997 tracked US assignees by granted-patent volume, with 14 patents across 18 technology areas.

#20,154
of 49,997 US assignees by volume: Top 8%
by Innovation Score (54.1/100): 16.3
avg claims per patent

USPTO PatentsView assignee plate

Corpus R20154 · Foreign Corporation #20,154 · 14 grants

GRANTS-MICRO · MID-PACK · PHOTO-FINISH · CPC-FOCUS · INNOV-PAR · CLAIMS-RICH · TYPE-FRNCORP · SPAN-YRS · BOOK-RICH

GRANTS-MICRO 14 grants
MID-PACK #20,154/49,997
PHOTO-FINISH Nicox
CPC-FOCUS B62K · 18 areas
INNOV-PAR 54.1/100
CLAIMS-RICH 16.3 claims/avg
TYPE-FRNCORP Foreign Corp
SPAN-YRS 2021–2025 · 5y
BOOK-RICH 9/10 fields

Nearest grant-volume peer: Nicox S.A. (±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 Ninebot’s 54.1 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 9.4 pts (17%) Velocity 20.0 pts (37%) Breadth 15.0 pts (28%) Claim depth 9.8 pts (18%)

Qualcomm Incorporated · highest

85
AAC Acoustic… · near

54
Balluff · near

54
Garmin Switzerland · near

54
Ninebot (CHANGZHOU)… · this assignee

54
Tufts University · near

54
3D Lighting… · lowest

7

What this shows Ninebot's Innovation Score is 54.1/100 (top 8% 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 Ninebot?

Each dot is one of Ninebot’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). Ninebot’s own 16.3 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.

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

Where Ninebot's grants concentrate

Ninebot (CHANGZHOU) Tech Co., Ltd. is a focused PatentsView assignee: 18 CPC subclasses with 57.1% 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 2024 (4 grants) versus a trough of 1 in 2021. By volume, Ninebot sits between Nicox S.A. and NOD, Inc..

Ninebot's three-year grant acceleration

Ninebot (CHANGZHOU) Tech Co., Ltd. shows 9 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.

Nicox

14
Nidec Control Tec…

14
Nidec Global Appl…

14
Nikang Therapeuti…

14
Ninepoint Medical

14
Ningbo Lisi House…

14
NO Sacrifice Bags

14
NOD

14
Ninebot (Changzho… ◀

14

What this shows Ninebot holds 14 patents at rank #20,137, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Ninebot

By rank, the assignees closest to #20,137 in granted patent volume.

Leaders in B62K (Cycles)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Ninebot, neither rank-band nor same-CPC leaders (those blocks stay above). In B62K (Cycles), Ninebot ranks #55 of 302 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (54 here).

Balluff GMBH 54 Tufts University 54 Garmin Switzerland GmbH 54 AAC Acoustic Technologies (Shanghai) Co., Ltd. 54

Ninebot's Innovation Score vs. every tracked assignee

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

54 Top 8% higher than 92% 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

Ninebot (CHANGZHOU) Tech Co., Ltd. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2021	1	7.1%
2022	2	14.3%
2023	3	21.4%
2024	4	28.6%
2025partial year	4	28.6%

Which technologies does Ninebot (CHANGZHOU) Tech 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 8

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 4

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

B62D - Motor VEHICLES; Trailers 2

B60G - Vehicle Suspension Arrangements 1

F16B - Devices FOR Fastening OR Securing Constructional Elements OR Machine Parts Together, e.g. Nails, Bolts, Circlips, Clamps, Clips OR WEDGES; Joints OR Jointing 1

B60C - Vehicle TYRES; Tyre INFLATION; Tyre CHANGING; Connecting Valves TO Inflatable Elastic Bodies IN GENERAL; Devices OR Arrangements Related TO Tyres 1

H01M - Processes OR Means, e.g. Batteries, FOR THE Direct Conversion OF Chemical Energy Into Electrical Energy 1

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 1

B60L - Propulsion OF Electrically-propelled Vehicles ; Supplying Electric Power FOR Auxiliary Equipment OF Electrically-propelled Vehicles ; Electrodynamic Brake Systems FOR Vehicles IN General ; Magnetic Suspension OR Levitation FOR VEHICLES; Monitoring Operating Variables OF Electrically-propelled Vehicl 1

G06F - Electric Digital Data Processing 1

G01C - Measuring Distances, Levels OR BEARINGS; SURVEYING; NAVIGATION; Gyroscopic INSTRUMENTS; Photogrammetry OR Videogrammetry 1

G01S - Radio DIRECTION-FINDING; Radio NAVIGATION; Determining Distance OR Velocity BY USE OF Radio WAVES; Locating OR Presence-detecting BY USE OF THE Reflection OR Reradiation OF Radio WAVES; Analogous Arrangements Using Other Waves 1

G06T - Image Data Processing OR Generation, IN General 1

B60Y - Indexing Scheme Relating TO Aspects Cross-cutting Vehicle Technology 1

Top 15 of 18 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

Ninebot (CHANGZHOU) Tech Co., Ltd.'s patent record in context - here's where to go next.

Ninebot (CHANGZHOU) Tech 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), 57.1% of its portfolio - see every assignee active in that class. Explore B62K
Ranked #20,154 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Ninebot (CHANGZHOU) Tech Co., Ltd. against Nicox S.A., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 54.1/100 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.