Where does Ningbo Gemay Industry Company Limited rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Ningbo Gemay Industry Company Limited ranks #14,815 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 Ningbo Gemay Industry Company Limited hold?

Ningbo Gemay Industry Company Limited holds 20 US utility patents granted between 2015 and 2018, spanning 5 technology areas.

What is Ningbo Gemay Industry Company Limited's Innovation Score?

Ningbo Gemay Industry Company Limited has an Innovation Score of 20.4 out of 100 (7th 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 Ningbo Gemay Industry Company Limited focus on?

Ningbo Gemay Industry Company Limited's top technology area is Y10T (Technical Subjects Covered BY Former US Classification) with 3 patents, ranking #3,595 of 9,657 assignees active in that subclass. Grants appear in 5 CPC subclasses total.

Is Ningbo Gemay Industry Company Limited's patent grant rate increasing or decreasing?

Ningbo Gemay Industry Company Limited'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 Ningbo Gemay Industry Company Limited's patents?

Ningbo Gemay Industry Company Limited's patents average 3.3 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 Ningbo Gemay Industry Company Limited 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

Ningbo Gemay Industry Company Limited

USPTO PatentsView assignee record - 20 granted patents across 5 technology areas, recorded in grant years 2015–2018. 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: Y10T (Technical Subjects Covered BY Former US Classification).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Ningbo ranks #14,815 of 49,997 tracked US assignees by granted-patent volume, with 20 patents across 5 technology areas.

#14,815
of 49,997 US assignees by volume: 7th percentile
by Innovation Score (20.4/100): 3.3
avg claims per patent: -100%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R14815 · Foreign Corporation #14,815 · 20 grants

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

GRANTS-SMALL 20 grants
MID-PACK #14,815/49,997
PHOTO-FINISH Nexgen Power Systems
CPC-NARROW Y10T · 5 areas
INNOV-THIN 20.4/100
CLAIMS-SPARSE 3.3 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-DROP -100% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Nexgen Power Systems, Inc. (±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 Ningbo’s 20.4 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 10.5 pts (51%) Velocity 0.0 pts (0%) Breadth 7.9 pts (39%) Claim depth 2.0 pts (10%)

Qualcomm Incorporated · highest

85
Ningbo Gemay Industry · this assignee

20
3D Lighting… · lowest

7

What this shows Ningbo's Innovation Score is 20.4/100 (7th 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 Ningbo?

Each dot is one of Ningbo’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). Ningbo’s own 3.3 claims/patent is at or below the 16.3 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where Ningbo's grants concentrate

Ningbo Gemay Industry Company Limited is a focused PatentsView assignee: 5 CPC subclasses with 15% of grants classified under Y10T (Technical Subjects Covered BY Former US Classification). Peak complete grant year is 2017 (13 grants) versus a trough of 2 in 2015. By volume, Ningbo sits between NexPlanar Corporation and Norwood Architecture, Inc..

Nexplanar

20
Nexgen Power Syst…

20
Next Progeny Pty

20
Nichicon

20
Nistica

20
Nocion Therapeuti…

20
Norsk Titanium AS

20
Norwood Architect…

20
Ningbo Gemay Indu… ◀

20

What this shows Ningbo holds 20 patents at rank #14,813, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Ningbo

By rank, the assignees closest to #14,813 in granted patent volume.

Leaders in Y10T (Technical Subjects Covered BY Former US Classification)

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

Ningbo's Innovation Score vs. every tracked assignee

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

20 7th percentile higher than 7% 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 · 2015–2018

Grants by year

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

View data table

Ningbo Gemay Industry Company Limited patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	2	10.0%
2016	2	10.0%
2017	13	65.0%
2018	3	15.0%

Which technologies does Ningbo Gemay Industry Company Limited patent most?

Y10T - Technical Subjects Covered BY Former US Classification 3

B23D - PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; Like Operations FOR Working Metal BY Removing Material, NOT Otherwise Provided FOR 2

B27G - Accessory Machines OR Apparatus FOR Working Wood OR Similar MATERIALS; Tools FOR Working Wood OR Similar Materials ; Safety Devices FOR Wood Working Machines OR Tools 1

B27B - Saws FOR Wood OR Similar MATERIAL; Components OR Accessories Therefor 1

B25F - Combination OR Multi-purpose Tools NOT Otherwise Provided FOR; Details OR Components OF Portable Power-driven Tools NOT Particularly Related TO THE Operations Performed AND NOT Otherwise Provided FOR 1

Top 5 of 5 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

Ningbo Gemay Industry Company Limited's patent record in context - here's where to go next.

Ningbo Gemay Industry Company Limited's lead technology class is Y10T (Technical Subjects Covered BY Former US Classification), 15% of its portfolio - see every assignee active in that class. Explore Y10T
Ranked #14,815 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Ningbo Gemay Industry Company Limited against NexPlanar Corporation, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 20.4/100 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.