Where does Nikkeikin Aluminium Core Technology Company, Ltd. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Nikkeikin Aluminium Core Technology Company, Ltd. ranks #24,884 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 Nikkeikin Aluminium Core Technology Company, Ltd. hold?

Nikkeikin Aluminium Core Technology Company, Ltd. holds 11 US utility patents granted between 2015 and 2022, spanning 12 technology areas.

What is Nikkeikin Aluminium Core Technology Company, Ltd.'s Innovation Score?

Nikkeikin Aluminium Core Technology Company, Ltd. has an Innovation Score of 26.0 out of 100 (19th 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 Nikkeikin Aluminium Core Technology Company, Ltd. focus on?

Nikkeikin Aluminium Core Technology Company, Ltd.'s top technology area is B60R (Vehicles, Vehicle Fittings, OR Vehicle Parts, NOT Otherwise Provided FOR) with 3 patents, ranking #782 of 1,969 assignees active in that subclass. Grants appear in 12 CPC subclasses total.

Is Nikkeikin Aluminium Core Technology Company, Ltd.'s patent grant rate increasing or decreasing?

Nikkeikin Aluminium Core Technology Company, Ltd.'s recent grant velocity is -62% 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 Nikkeikin Aluminium Core Technology Company, Ltd.'s patents?

Nikkeikin Aluminium Core Technology Company, Ltd.'s patents average 4.9 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

Nikkeikin Aluminium Core Technology Company, Ltd.

Q: How is the Nikkeikin Aluminium Core Technology Company, 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 - 11 granted patents across 12 technology areas, recorded in grant years 2015–2022. 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: B60R (Vehicles, Vehicle Fittings, OR Vehicle Parts, NOT Otherwise Provided FOR).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Nikkeikin ranks #24,884 of 49,997 tracked US assignees by granted-patent volume, with 11 patents across 12 technology areas.

#24,884
of 49,997 US assignees by volume: 19th percentile
by Innovation Score (26.0/100): 4.9
avg claims per patent: -62%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R24884 · Foreign Corporation #24,884 · 11 grants

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

GRANTS-MICRO 11 grants
MID-PACK #24,884/49,997
PHOTO-FINISH Nexus Medical
CPC-FOCUS B60R · 12 areas
INNOV-THIN 26.0/100
CLAIMS-SPARSE 4.9 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-DROP -62% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Nexus Medical, LLC (±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 Nikkeikin’s 26.0 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 8.6 pts (33%) Velocity 2.2 pts (8%) Breadth 12.2 pts (47%) Claim depth 2.9 pts (11%)

Qualcomm Incorporated · highest

85
Nikkeikin Aluminium… · this assignee

26
3D Lighting… · lowest

7

What this shows Nikkeikin's Innovation Score is 26.0/100 (19th 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 Nikkeikin?

Each dot is one of Nikkeikin’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). Nikkeikin’s own 4.9 claims/patent is ABOVE the 4.5 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Nikkeikin's grants concentrate

Nikkeikin Aluminium Core Technology Company, Ltd. is a focused PatentsView assignee: 12 CPC subclasses with 27.3% of grants classified under B60R (Vehicles, Vehicle Fittings, OR Vehicle Parts, NOT Otherwise Provided FOR). Peak complete grant year is 2015 (3 grants) versus a trough of 1 in 2019. By volume, Nikkeikin sits between Nexus Medical, LLC and Northeast Institute of Geography and Agroecology, Chinese Academy of Sciences.

Nikkeikin's three-year grant acceleration

Nikkeikin Aluminium Core Technology Company, Ltd. shows 1 grants in 2022–2024 against only 3 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.

Nexus Medical

11
Nexxspan Healthca…

11
Nippharma

11
Nidec PSA Emotors

11
Ningbo Dongchuan…

11
Ningbo Meiying Te…

11
Norgen Biotek

11
Northeast Institu…

11
Nikkeikin Alumini… ◀

11

What this shows Nikkeikin holds 11 patents at rank #24,894, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Nikkeikin

By rank, the assignees closest to #24,894 in granted patent volume.

Leaders in B60R (Vehicles)

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

Nikkeikin's Innovation Score vs. every tracked assignee

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

26 19th percentile higher than 19% 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 · 2015–2022

Grants by year

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

View data table

Nikkeikin Aluminium Core Technology Company, Ltd. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	3	27.3%
2016	2	18.2%
2017	2	18.2%
2019	1	9.1%
2021	2	18.2%
2022	1	9.1%

Which technologies does Nikkeikin Aluminium Core Technology Company, Ltd. patent most?

B60R - Vehicles, Vehicle Fittings, OR Vehicle Parts, NOT Otherwise Provided FOR 3

B22F - Working Metallic POWDER; Manufacture OF Articles From Metallic POWDER; Making Metallic Powder ; Apparatus OR Devices Specially Adapted FOR Metallic Powder 1

G21F - Protection Against X-radiation, Gamma Radiation, Corpuscular Radiation OR Particle BOMBARDMENT; Treating Radioactively Contaminated MATERIAL; Decontamination Arrangements Therefor 1

C22C - Alloys 1

B23K - Soldering OR UNSOLDERING; WELDING; Cladding OR Plating BY Soldering OR WELDING; Cutting BY Applying Heat Locally, e.g. Flame CUTTING; Working BY Laser Beam 1

B21C - Manufacture OF Metal Sheets, Wire, Rods, Tubes, Profiles OR Like Semi-manufactured Products Otherwise Than BY ROLLING; Auxiliary Operations Used IN Connection With Metal-working Without Essentially Removing Material 1

B21D - Working OR Processing OF Sheet Metal OR Metal Tubes, Rods OR Profiles Without Essentially Removing MATERIAL; Punching Metal 1

B62D - Motor VEHICLES; Trailers 1

F16F - SPRINGS; SHOCK-ABSORBERS; Means FOR Damping Vibration 1

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

Y02E - Reduction OF Greenhouse GAS [GHG] Emissions, Related TO Energy Generation, Transmission OR Distribution 1

Y02P - Climate Change Mitigation Technologies IN THE Production OR Processing OF Goods 1

Top 12 of 12 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

Nikkeikin Aluminium Core Technology Company, Ltd.'s patent record in context - here's where to go next.

Nikkeikin Aluminium Core Technology Company, Ltd.'s lead technology class is B60R (Vehicles, Vehicle Fittings, OR Vehicle Parts, NOT Otherwise Provided FOR), 27.3% of its portfolio - see every assignee active in that class. Explore B60R
Ranked #24,884 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Nikkeikin Aluminium Core Technology Company, Ltd. against Nexus Medical, LLC, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 26.0/100 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.