Where does Daimay North America Autmotive, Inc. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Daimay North America Autmotive, Inc. ranks #15,218 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 Daimay North America Autmotive, Inc. hold?

Daimay North America Autmotive, Inc. holds 19 US utility patents granted between 2015 and 2024, spanning 9 technology areas.

What is Daimay North America Autmotive, Inc.'s Innovation Score?

Daimay North America Autmotive, Inc. has an Innovation Score of 35.8 out of 100 (top 48% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is Daimay North America Autmotive, Inc.'s patent grant rate increasing or decreasing?

Daimay North America Autmotive, Inc.'s recent grant velocity is +117% compared to the prior five-year period (grant years, not application filing dates). This indicates accelerating grant output.

What does claim depth mean for Daimay North America Autmotive, Inc.'s patents?

Daimay North America Autmotive, Inc.'s patents average 15.0 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 Daimay North America Autmotive, Inc. 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 US Corporation

Daimay North America Autmotive, Inc.

Q: What technology areas does Daimay North America Autmotive, Inc. focus on?

Daimay North America Autmotive, Inc.'s top technology area is B60N (Seats Specially Adapted FOR VEHICLES; Vehicle Passenger Accommodation NOT Otherwise Provided FOR) with 13 patents, ranking #91 of 645 assignees active in that subclass. Grants appear in 9 CPC subclasses total.

USPTO PatentsView assignee record - 19 granted patents across 9 technology areas, recorded in grant years 2015–2024. 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: B60N (Seats Specially Adapted FOR VEHICLES; Vehicle Passenger Accommodation NOT Otherwise Provided FOR).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Daimay ranks #15,218 of 49,997 tracked US assignees by granted-patent volume, with 19 patents across 9 technology areas.

#15,218
of 49,997 US assignees by volume: Top 48%
by Innovation Score (35.8/100): 15.0
avg claims per patent: +117%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R15218 · US Corporation #15,218 · 19 grants

GRANTS-MICRO · MID-PACK · PHOTO-FINISH · CPC-NARROW · INNOV-THIN · CLAIMS-RICH · TYPE-USCORP · VEL-SURGE · BOOK-FULL

GRANTS-MICRO 19 grants
MID-PACK #15,218/49,997
PHOTO-FINISH Daesung Electric
CPC-NARROW B60N · 9 areas
INNOV-THIN 35.8/100
CLAIMS-RICH 15.0 claims/avg
TYPE-USCORP US Corporation
VEL-SURGE +117% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Daesung Electric Co., Ltd. (±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 Daimay’s 35.8 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 10.3 pts (29%) Velocity 5.8 pts (16%) Breadth 10.6 pts (30%) Claim depth 9.0 pts (25%)

Qualcomm Incorporated · highest

85
Daimay North… · this assignee

36
3D Lighting… · lowest

7

What this shows Daimay's Innovation Score is 35.8/100 (top 48% 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 Daimay?

Each dot is one of Daimay’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). Daimay’s own 15.0 claims/patent is ABOVE the 13.0 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Daimay's grants concentrate

Daimay North America Autmotive, Inc. is a focused PatentsView assignee: 9 CPC subclasses with 68.4% of grants classified under B60N (Seats Specially Adapted FOR VEHICLES; Vehicle Passenger Accommodation NOT Otherwise Provided FOR). Peak complete grant year is 2021 (4 grants) versus a trough of 1 in 2016. By volume, Daimay sits between Digital Lumens Incorporated and Differential Dynamics Corporation.

Daimay's three-year grant acceleration

Daimay North America Autmotive, Inc. shows 7 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.

Digital Lumens In…

19
Dongguan Kingtron…

19
Duplo Seiko

19
Daesung Electric

19
Damon Motors

19
Deben Group Indus…

19
Descartes Labs

19
Differential Dyna…

19
Daimay North Amer… ◀

19

What this shows Daimay holds 19 patents at rank #15,224, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Daimay

By rank, the assignees closest to #15,224 in granted patent volume.

Leaders in B60N (Seats Specially Adapted FOR Vehicles)

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

Daimay's Innovation Score vs. every tracked assignee

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

36 Top 48% higher than 52% 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 · 2015–2024

Grants by year

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

View data table

Daimay North America Autmotive, Inc. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	2	10.5%
2016	1	5.3%
2017	1	5.3%
2019	2	10.5%
2020	2	10.5%
2021	4	21.1%
2022	2	10.5%
2023	3	15.8%
2024	2	10.5%

Which technologies does Daimay North America Autmotive, Inc. patent most?

B60N - Seats Specially Adapted FOR VEHICLES; Vehicle Passenger Accommodation NOT Otherwise Provided FOR 13

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

B60J - Windows, Windscreens, Non-fixed Roofs, Doors, OR Similar Devices FOR VEHICLES; Removable External Protective Coverings Specially Adapted FOR Vehicles 3

B60Q - Arrangement OF Signalling OR Lighting Devices, THE Mounting OR Supporting Thereof OR Circuits Therefor, FOR Vehicles IN General 3

B60R - Vehicles, Vehicle Fittings, OR Vehicle Parts, NOT Otherwise Provided FOR 2

A47C - CHAIRS; SOFAS; Beds 2

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

B65D - Containers FOR Storage OR Transport OF Articles OR Materials, e.g. Bags, Barrels, Bottles, Boxes, Cans, Cartons, Crates, Drums, Jars, Tanks, Hoppers, Forwarding CONTAINERS; Accessories, Closures, OR Fittings THEREFOR; Packaging ELEMENTS; Packages 1

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

Top 9 of 9 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

Daimay North America Autmotive, Inc.'s patent record in context - here's where to go next.

Daimay North America Autmotive, Inc.'s lead technology class is B60N (Seats Specially Adapted FOR VEHICLES; Vehicle Passenger Accommodation NOT Otherwise Provided FOR), 68.4% of its portfolio - see every assignee active in that class. Explore B60N
Ranked #15,218 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Daimay North America Autmotive, Inc. against Digital Lumens Incorporated, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 35.8/100 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.