Where does Aleees ECO ARK (CAYMAN) Co. Ltd. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Aleees ECO ARK (CAYMAN) Co. Ltd. ranks #22,156 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 Aleees ECO ARK (CAYMAN) Co. Ltd. hold?

Aleees ECO ARK (CAYMAN) Co. Ltd. holds 12 US utility patents granted between 2017 and 2018, spanning 15 technology areas.

What is Aleees ECO ARK (CAYMAN) Co. Ltd.'s Innovation Score?

Aleees ECO ARK (CAYMAN) Co. Ltd. has an Innovation Score of 29.1 out of 100 (30th percentile of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Aleees ECO ARK (CAYMAN) Co. Ltd. focus on?

Aleees ECO ARK (CAYMAN) Co. Ltd.'s top technology area is Y02T (Climate Change Mitigation Technologies Related TO Transportation) with 6 patents, ranking #808 of 2,877 assignees active in that subclass. Grants appear in 15 CPC subclasses total.

Is Aleees ECO ARK (CAYMAN) Co. Ltd.'s patent grant rate increasing or decreasing?

Aleees ECO ARK (CAYMAN) 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 Aleees ECO ARK (CAYMAN) Co. Ltd.'s patents?

Aleees ECO ARK (CAYMAN) Co. Ltd.'s patents average 11.0 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.

How is the Aleees ECO ARK (CAYMAN) 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

Aleees ECO ARK (CAYMAN) Co. Ltd.

USPTO PatentsView assignee record - 12 granted patents across 15 technology areas, recorded in grant years 2017–2018. 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: Y02T (Climate Change Mitigation Technologies Related TO Transportation).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Aleees ranks #22,156 of 49,997 tracked US assignees by granted-patent volume, with 12 patents across 15 technology areas.

#22,156
of 49,997 US assignees by volume: 30th percentile
by Innovation Score (29.1/100): 11.0
avg claims per patent: -100%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R22156 · Foreign Corporation #22,156 · 12 grants

GRANTS-MICRO · MID-PACK · PHOTO-FINISH · CPC-FOCUS · INNOV-THIN · CLAIMS-PAR · TYPE-FRNCORP · VEL-DROP · BOOK-FULL

GRANTS-MICRO 12 grants
MID-PACK #22,156/49,997
PHOTO-FINISH Airoha Technology…
CPC-FOCUS Y02T · 15 areas
INNOV-THIN 29.1/100
CLAIMS-PAR 11.0 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-DROP -100% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Airoha Technology (SUZHOU) Limited (±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 Aleees’s 29.1 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 8.9 pts (30%) Velocity 0.0 pts (0%) Breadth 13.7 pts (47%) Claim depth 6.6 pts (23%)

Qualcomm Incorporated · highest

85
Aleees ECO ARK… · this assignee

29
3D Lighting… · lowest

7

What this shows Aleees's Innovation Score is 29.1/100 (30th 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 Aleees?

Each dot is one of Aleees’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). Aleees’s own 11.0 claims/patent is at or below the 15.7 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where Aleees's grants concentrate

Aleees ECO ARK (CAYMAN) Co. Ltd. is a focused PatentsView assignee: 15 CPC subclasses with 50% of grants classified under Y02T (Climate Change Mitigation Technologies Related TO Transportation). Peak complete grant year is 2017 (8 grants) versus a trough of 4 in 2018. By volume, Aleees sits between Airoha Technology (SUZHOU) Limited and Alveo Technologies, Inc..

Airoha Technology…

12
Airties S

12
Aixscan

12
Alaskan Energy Re…

12
Allied Machine &…

12
Alphabet Energy

12
Alphinity

12
Alveo

12
Aleees ECO ARK (C… ◀

12

What this shows Aleees holds 12 patents at rank #22,134, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Aleees

By rank, the assignees closest to #22,134 in granted patent volume.

Leaders in Y02T (Climate Change Mitigation Technologies Related TO Transpo…)

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

Aleees's Innovation Score vs. every tracked assignee

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

29 30th percentile higher than 30% 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 · 2017–2018

Grants by year

Teal-shaded recent years (2020–present) versus the 2017–2019 baseline. Full figures in the table below.

View data table

Aleees ECO ARK (CAYMAN) Co. Ltd. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2017	8	66.7%
2018	4	33.3%

Which technologies does Aleees ECO ARK (CAYMAN) Co. Ltd. patent most?

Y02T - Climate Change Mitigation Technologies Related TO Transportation 6

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 6

B62D - Motor VEHICLES; Trailers 5

H01M - Processes OR Means, e.g. Batteries, FOR THE Direct Conversion OF Chemical Energy Into Electrical Energy 4

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 4

Y02E - Reduction OF Greenhouse GAS [GHG] Emissions, Related TO Energy Generation, Transmission OR Distribution 3

B60D - Vehicle Connections 3

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 2

B60Y - Indexing Scheme Relating TO Aspects Cross-cutting Vehicle Technology 2

H01R - Electrically-conductive CONNECTIONS; Structural Associations OF A Plurality OF Mutually-insulated Electrical Connecting ELEMENTS; Coupling DEVICES; Current Collectors 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

H02J - Circuit Arrangements OR Systems FOR Supplying OR Distributing Electric POWER; Systems FOR Storing Electric Energy 1

B60H - Arrangements OF Heating, Cooling, Ventilating OR Other Air-treating Devices Specially Adapted FOR Passenger OR Goods Spaces OF Vehicles 1

G01L - Measuring Force, Stress, Torque, Work, Mechanical Power, Mechanical Efficiency, OR Fluid Pressure 1

G01R - Measuring Electric VARIABLES; Measuring Magnetic Variables 1

Top 15 of 15 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

Aleees ECO ARK (CAYMAN) Co. Ltd.'s patent record in context - here's where to go next.

Aleees ECO ARK (CAYMAN) Co. Ltd.'s lead technology class is Y02T (Climate Change Mitigation Technologies Related TO Transportation), 50% of its portfolio - see every assignee active in that class. Explore Y02T
Ranked #22,156 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Aleees ECO ARK (CAYMAN) Co. Ltd. against Airoha Technology (SUZHOU) Limited, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 29.1/100 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.