Where does Xiamen Yaxon Zhilian Technology Co., Ltd. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Xiamen Yaxon Zhilian Technology Co., Ltd. ranks #33,939 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 Xiamen Yaxon Zhilian Technology Co., Ltd. hold?

Xiamen Yaxon Zhilian Technology Co., Ltd. holds 8 US utility patents granted between 2025 and 2025, spanning 13 technology areas.

What is Xiamen Yaxon Zhilian Technology Co., Ltd.'s Innovation Score?

Xiamen Yaxon Zhilian Technology Co., Ltd. has an Innovation Score of 25.6 out of 100 (18th percentile of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is Xiamen Yaxon Zhilian Technology Co., Ltd.'s patent grant rate increasing or decreasing?

Insufficient historical data is available to calculate a velocity trend for Xiamen Yaxon Zhilian Technology Co., Ltd..

What does claim depth mean for Xiamen Yaxon Zhilian Technology Co., Ltd.'s patents?

Xiamen Yaxon Zhilian Technology Co., Ltd.'s patents average 8.8 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 Xiamen Yaxon Zhilian 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 2015–2025 USPTO PatentsView Foreign Corporation

Xiamen Yaxon Zhilian Technology Co., Ltd.

Q: What technology areas does Xiamen Yaxon Zhilian Technology Co., Ltd. focus on?

Xiamen Yaxon Zhilian Technology Co., Ltd.'s top technology area is 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) with 5 patents, ranking #371 of 1,122 assignees active in that subclass. Grants appear in 13 CPC subclasses total.

USPTO PatentsView assignee record - 8 granted patents across 13 technology areas, recorded in grant years 2025–2025. 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: 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).

Compiled by PlainPatent · May 15, 2026

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Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Xiamen ranks #33,939 of 49,997 tracked US assignees by granted-patent volume, with 8 patents across 13 technology areas.

#33,939
of 49,997 US assignees by volume: 18th percentile
by Innovation Score (25.6/100): 8.8
avg claims per patent

USPTO PatentsView assignee plate

Corpus R33939 · Foreign Corporation #33,939 · 8 grants

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

GRANTS-MICRO 8 grants
MID-PACK #33,939/49,997
PHOTO-FINISH Xerion Advanced…
CPC-FOCUS B60W · 13 areas
INNOV-THIN 25.6/100
CLAIMS-PAR 8.8 claims/avg
TYPE-FRNCORP Foreign Corp
SPAN-YRS 2025–2025 · 1y
BOOK-RICH 9/10 fields

Nearest grant-volume peer: Xerion Advanced Battery Corporation (±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 Xiamen’s 25.6 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 (30%) Velocity 0.0 pts (0%) Breadth 12.7 pts (50%) Claim depth 5.3 pts (21%)

Qualcomm Incorporated · highest

85
Xiamen Yaxon… · this assignee

26
3D Lighting… · lowest

7

What this shows Xiamen's Innovation Score is 25.6/100 (18th 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 Xiamen?

Each dot is one of Xiamen’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). Xiamen’s own 8.8 claims/patent is at or below the 14.1 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where Xiamen's grants concentrate

Xiamen Yaxon Zhilian Technology Co., Ltd. is a focused PatentsView assignee: 13 CPC subclasses with 62.5% of grants classified under 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). By volume, Xiamen sits between Xerion Advanced Battery Corporation and Xperiel, Inc..

Xerion Advanced B…

8
Xerox Internation…

8
Xiamen Prime Show…

8
Xiamen University…

8
Xiamen Zhoulong S…

8
Xiber

8
Xintela AB

8
Xperiel

8
Xiamen Yaxon Zhil… ◀

8

What this shows Xiamen holds 8 patents at rank #33,927, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Xiamen

By rank, the assignees closest to #33,927 in granted patent volume.

Leaders in B60W (Conjoint Control OF Vehicle Sub-units OF Different Type O…)

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

Xiamen's Innovation Score vs. every tracked assignee

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

26 18th percentile higher than 18% 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

Grants by year

Teal-shaded recent years (2020–present) versus the 2025–2019 baseline. Full figures in the table below.

View data table

Xiamen Yaxon Zhilian Technology Co., Ltd. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2025partial year	8	100.0%

Which technologies does Xiamen Yaxon Zhilian Technology Co., Ltd. patent most?

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 5

Y02T - Climate Change Mitigation Technologies Related TO Transportation 4

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 3

B60Q - Arrangement OF Signalling OR Lighting Devices, THE Mounting OR Supporting Thereof OR Circuits Therefor, FOR Vehicles IN General 1

B60T - Vehicle Brake Control Systems OR Parts THEREOF; Brake Control Systems OR Parts Thereof, IN General ; Arrangement OF Braking Elements ON Vehicles IN GENERAL; Portable Devices FOR Preventing Unwanted Movement OF VEHICLES; Vehicle Modifications TO Facilitate Cooling OF Brakes 1

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

F16D - Couplings FOR Transmitting ROTATION; CLUTCHES; Brakes 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

F02D - Controlling Combustion Engines 1

G08G - Traffic Control Systems 1

G06N - Computing Arrangements Based ON Specific Computational Models 1

B62D - Motor VEHICLES; Trailers 1

B60G - Vehicle Suspension Arrangements 1

Top 13 of 13 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

Xiamen Yaxon Zhilian Technology Co., Ltd.'s patent record in context - here's where to go next.

Xiamen Yaxon Zhilian Technology Co., Ltd.'s lead technology class is 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), 62.5% of its portfolio - see every assignee active in that class. Explore B60W
Ranked #33,939 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Xiamen Yaxon Zhilian Technology Co., Ltd. against Xerion Advanced Battery Corporation, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 25.6/100 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.