Where does Shinmaywa Industries, Ltd. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Shinmaywa Industries, Ltd. ranks #12,221 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 Shinmaywa Industries, Ltd. hold?

Shinmaywa Industries, Ltd. holds 25 US utility patents granted between 2016 and 2025, spanning 41 technology areas.

What is Shinmaywa Industries, Ltd.'s Innovation Score?

Shinmaywa Industries, Ltd. has an Innovation Score of 43.7 out of 100 (top 27% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is Shinmaywa Industries, Ltd.'s patent grant rate increasing or decreasing?

Shinmaywa Industries, Ltd.'s recent grant velocity is +14% compared to the prior five-year period (grant years, not application filing dates). The company is maintaining or growing its granted-patent output.

What does claim depth mean for Shinmaywa Industries, Ltd.'s patents?

Shinmaywa Industries, Ltd.'s patents average 9.0 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 Shinmaywa Industries, 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

Shinmaywa Industries, Ltd.

Q: What technology areas does Shinmaywa Industries, Ltd. focus on?

Shinmaywa Industries, Ltd.'s top technology area is B64F (Ground OR Aircraft-carrier-deck Installations Specially Adapted FOR USE IN Connection With AIRCRAFT; Designing, Manufacturing, Assembling, Cleaning, Maintaining OR Repairing Aircraft, NOT Otherwise Provided FOR; Handling, Transporting, Testing OR Inspecting Aircraft Components, NOT Otherwise Provide) with 8 patents, ranking #51 of 319 assignees active in that subclass. Grants appear in 41 CPC subclasses total.

USPTO PatentsView assignee record - 25 granted patents across 41 technology areas, recorded in grant years 2016–2025. 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: B64F (Ground OR Aircraft-carrier-deck Installations Specially Adapted FOR USE IN Connection With AIRCRAFT; Designing, Manufacturing, Assembling, Cleaning, Maintaining OR Repairing Aircraft, NOT Otherwise PR).

Compiled by PlainPatent · May 15, 2026

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Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Shinmaywa ranks #12,221 of 49,997 tracked US assignees by granted-patent volume, with 25 patents across 41 technology areas.

#12,221
of 49,997 US assignees by volume: Top 27%
by Innovation Score (43.7/100): 9.0
avg claims per patent: +14%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R12221 · Foreign Corporation #12,221 · 25 grants

GRANTS-SMALL · UPPER-Q · PHOTO-FINISH · CPC-WIDE · INNOV-PAR · CLAIMS-PAR · TYPE-FRNCORP · VEL-UP · BOOK-FULL

GRANTS-SMALL 25 grants
UPPER-Q #12,221/49,997
PHOTO-FINISH Shangrao Jinko…
CPC-WIDE B64F · 41 areas
INNOV-PAR 43.7/100
CLAIMS-PAR 9.0 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-UP +14% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Shangrao Jinko Solar Technology Development 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 Shinmaywa’s 43.7 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 11.3 pts (26%) Velocity 4.4 pts (10%) Breadth 22.6 pts (52%) Claim depth 5.4 pts (12%)

Qualcomm Incorporated · highest

85
Beijing Vcore… · near

44
DEB IP · near

44
Great Lakes… · near

44
M E P Macchine… · near

44
Shinmaywa Industries · this assignee

44
3D Lighting… · lowest

7

What this shows Shinmaywa's Innovation Score is 43.7/100 (top 27% 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 Shinmaywa?

Each dot is one of Shinmaywa’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). Shinmaywa’s own 9.0 claims/patent is at or below the 12.3 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where Shinmaywa's grants concentrate

Shinmaywa Industries, Ltd. is a focused PatentsView assignee: 41 CPC subclasses with 32% of grants classified under B64F (Ground OR Aircraft-carrier-deck Installations Specially Adapted FOR USE IN Connection With AIRCRAFT; Designing, Manufacturing, Assembling, Cleaning, Maintaining OR Repairing Aircraft, NOT Otherwise PR). Peak complete grant year is 2024 (3 grants) versus a trough of 1 in 2016. By volume, Shinmaywa sits between Shangrao Jinko Solar Technology Development Co Ltd and Skyworks Panasonic Filter Solutions Japan Co., Ltd..

Shinmaywa's three-year grant acceleration

Shinmaywa Industries, Ltd. shows 4 grants in 2022–2024 against only 6 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.

Shangrao Jinko So…

25
Shenzhen Puremate…

25
Shenzhen S-hande…

25
Shenzhen Xingying…

25
Sick Engineering

25
Sightful Computers

25
Silvergate Pharma…

25
Skyworks Panasoni…

25
Shinmaywa Industr… ◀

25

What this shows Shinmaywa holds 25 patents at rank #12,211, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Shinmaywa

By rank, the assignees closest to #12,211 in granted patent volume.

Leaders in B64F (Ground OR Aircraft-carrier-deck Installations Specially A…)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Shinmaywa, neither rank-band nor same-CPC leaders (those blocks stay above). In B64F (Ground OR Aircraft-carrier-deck Installations Specially A…), Shinmaywa ranks #51 of 319 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (44 here).

DEB IP Limited 44 M.E.P. Macchine Elettroniche Piegatrici S. P.A. 44 Great Lakes NeuroTechnologies Inc. 44 Beijing Vcore Technology Co., Ltd. 44

Shinmaywa's Innovation Score vs. every tracked assignee

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

44 Top 27% higher than 73% 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 · 2016–2025

Grants by year

Teal-shaded recent years (2020–present) versus the 2016–2019 baseline. Full figures in the table below.

View data table

Shinmaywa Industries, Ltd. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2016	1	4.0%
2017	2	8.0%
2018	2	8.0%
2019	2	8.0%
2020	2	8.0%
2021	2	8.0%
2022	1	4.0%
2024	3	12.0%
2025partial year	10	40.0%

Which technologies does Shinmaywa Industries, Ltd. patent most?

B64F - Ground OR Aircraft-carrier-deck Installations Specially Adapted FOR USE IN Connection With AIRCRAFT; Designing, Manufacturing, Assembling, Cleaning, Maintaining OR Repairing Aircraft, NOT Otherwise Provided FOR; Handling, Transporting, Testing OR Inspecting Aircraft Components, NOT Otherwise Provide 8

H02G - Installation OF Electric Cables OR Lines, OR OF Combined Optical AND Electric Cables OR Lines 6

H01R - Electrically-conductive CONNECTIONS; Structural Associations OF A Plurality OF Mutually-insulated Electrical Connecting ELEMENTS; Coupling DEVICES; Current Collectors 6

H01B - CABLES; CONDUCTORS; INSULATORS; Selection OF Materials FOR Their Conductive, Insulating OR Dielectric Properties 5

C23C - Coating Metallic MATERIAL; Coating Material With Metallic MATERIAL; Surface Treatment OF Metallic Material BY Diffusion Into THE Surface, BY Chemical Conversion OR SUBSTITUTION; Coating BY Vacuum Evaporation, BY Sputtering, BY ION Implantation OR BY Chemical Vapour Deposition, IN General 4

Y10T - Technical Subjects Covered BY Former US Classification 4

C23F - Non-mechanical Removal OF Metallic Material From Surface ; Inhibiting Corrosion OF Metallic Material OR Incrustation IN GENERAL; Multi-step Processes FOR Surface Treatment OF Metallic Material Involving AT Least ONE Process Provided FOR IN Class C23 AND AT Least ONE Process Covered BY Subclass C21d 3

B21F - Working OR Processing OF Metal Wire 3

B26B - Hand-held Cutting Tools NOT Otherwise Provided FOR 2

A61B - DIAGNOSIS; SURGERY; Identification 2

B21D - Working OR Processing OF Sheet Metal OR Metal Tubes, Rods OR Profiles Without Essentially Removing MATERIAL; Punching Metal 2

H01J - Electric Discharge Tubes OR Discharge Lamps 1

B26D - CUTTING; Details Common TO Machines FOR Perforating, Punching, Cutting-out, Stamping-out OR Severing 1

E01D - Construction OF Bridges, ; Elevated ROADWAYS; OR VIADUCTS; Assembly OF Bridges 1

F04C - Rotary-piston, OR Oscillating-piston, Positive-displacement Machines FOR Liquids ; Rotary-piston, OR Oscillating-piston, Positive-displacement Pumps 1

Top 15 of 41 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

Shinmaywa Industries, Ltd.'s patent record in context - here's where to go next.

Shinmaywa Industries, Ltd.'s lead technology class is B64F (Ground OR Aircraft-carrier-deck Installations Specially Adapted FOR USE IN Connection With AIRCRAFT; Designing, Manufacturing, Assembling, Cleaning, Maintaining OR Repairing Aircraft, NOT Otherwise PR), 32% of its portfolio - see every assignee active in that class. Explore B64F
Ranked #12,221 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Shinmaywa Industries, Ltd. against Shangrao Jinko Solar Technology Development Co Ltd, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 43.7/100 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.