Where does Zeroplus Technology Co., Ltd. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Zeroplus Technology Co., Ltd. ranks #17,376 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 Zeroplus Technology Co., Ltd. hold?

Zeroplus Technology Co., Ltd. holds 17 US utility patents granted between 2015 and 2023, spanning 6 technology areas.

What is Zeroplus Technology Co., Ltd.'s Innovation Score?

Zeroplus Technology Co., Ltd. has an Innovation Score of 27.1 out of 100 (23rd 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 Zeroplus Technology Co., Ltd. focus on?

Zeroplus Technology Co., Ltd.'s top technology area is G01R (Measuring Electric VARIABLES; Measuring Magnetic Variables) with 5 patents, ranking #884 of 3,424 assignees active in that subclass. Grants appear in 6 CPC subclasses total.

Is Zeroplus Technology Co., Ltd.'s patent grant rate increasing or decreasing?

Zeroplus Technology Co., Ltd.'s recent grant velocity is +13% 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 Zeroplus Technology Co., Ltd.'s patents?

Zeroplus Technology Co., Ltd.'s patents average 10.5 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 Zeroplus Technology 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

Zeroplus Technology Co., Ltd.

USPTO PatentsView assignee record - 17 granted patents across 6 technology areas, recorded in grant years 2015–2023. 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: G01R (Measuring Electric VARIABLES; Measuring Magnetic Variables).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Zeroplus ranks #17,376 of 49,997 tracked US assignees by granted-patent volume, with 17 patents across 6 technology areas.

#17,376
of 49,997 US assignees by volume: 23rd percentile
by Innovation Score (27.1/100): 10.5
avg claims per patent: +13%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R17376 · Foreign Corporation #17,376 · 17 grants

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

GRANTS-MICRO 17 grants
MID-PACK #17,376/49,997
PHOTO-FINISH Ya-man
CPC-NARROW G01R · 6 areas
INNOV-THIN 27.1/100
CLAIMS-PAR 10.5 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-UP +13% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Ya-man 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 Zeroplus’s 27.1 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 10.0 pts (37%) Velocity 2.2 pts (8%) Breadth 8.7 pts (32%) Claim depth 6.3 pts (23%)

Qualcomm Incorporated · highest

85
Zeroplus Technology · this assignee

27
3D Lighting… · lowest

7

What this shows Zeroplus's Innovation Score is 27.1/100 (23rd 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 Zeroplus?

Each dot is one of Zeroplus’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). Zeroplus’s own 10.5 claims/patent is ABOVE the 9.9 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Zeroplus's grants concentrate

Zeroplus Technology Co., Ltd. is a focused PatentsView assignee: 6 CPC subclasses with 29.4% of grants classified under G01R (Measuring Electric VARIABLES; Measuring Magnetic Variables). Peak complete grant year is 2021 (4 grants) versus a trough of 1 in 2015. By volume, Zeroplus sits between Ya-man Ltd. and Zhuhai Sailner 3D Technology Co., Ltd..

Zeroplus's three-year grant acceleration

Zeroplus Technology Co., Ltd. shows 3 grants in 2022–2024 against only 9 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.

Ya-man

17
YIH Cheng Factory

17
Yield Microelectr…

17
Yutaka Giken

17
ZF Automotive Saf…

17
Zhejiang Aiko Sol…

17
Zhejiang Jianshen…

17
Zhuhai Sailner 3D…

17
Zeroplus Technolo… ◀

17

What this shows Zeroplus holds 17 patents at rank #17,373, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Zeroplus

By rank, the assignees closest to #17,373 in granted patent volume.

Leaders in G01R (Measuring Electric Variables)

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

Zeroplus's Innovation Score vs. every tracked assignee

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

27 23rd percentile higher than 23% 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 · 2015–2023

Grants by year

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

View data table

Zeroplus Technology Co., Ltd. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	1	5.9%
2016	1	5.9%
2017	3	17.6%
2019	3	17.6%
2020	2	11.8%
2021	4	23.5%
2022	1	5.9%
2023	2	11.8%

Which technologies does Zeroplus Technology Co., Ltd. patent most?

G01R - Measuring Electric VARIABLES; Measuring Magnetic Variables 5

G06F - Electric Digital Data Processing 5

A63F - Card, Board, OR Roulette GAMES; Indoor Games Using Small Moving Playing BODIES; Video GAMES; Games NOT Otherwise Provided FOR 4

H04L - Transmission OF Digital Information, e.g. Telegraphic Communication 2

G06Q - Information AND Communication Technology [ICT] Specially Adapted FOR Administrative, Commercial, Financial, Managerial OR Supervisory PURPOSES; Systems OR Methods Specially Adapted FOR Administrative, Commercial, Financial, Managerial OR Supervisory Purposes, NOT Otherwise Provided FOR 1

G11C - Static Stores 1

Top 6 of 6 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

Zeroplus Technology Co., Ltd.'s patent record in context - here's where to go next.

Zeroplus Technology Co., Ltd.'s lead technology class is G01R (Measuring Electric VARIABLES; Measuring Magnetic Variables), 29.4% of its portfolio - see every assignee active in that class. Explore G01R
Ranked #17,376 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Zeroplus Technology Co., Ltd. against Ya-man Ltd., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 27.1/100 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.