Where does Zhuhai Pantum Electronics Co., Ltd. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Zhuhai Pantum Electronics Co., Ltd. ranks #4,271 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 Zhuhai Pantum Electronics Co., Ltd. hold?

Zhuhai Pantum Electronics Co., Ltd. holds 84 US utility patents granted between 2016 and 2025, spanning 14 technology areas.

What is Zhuhai Pantum Electronics Co., Ltd.'s Innovation Score?

Zhuhai Pantum Electronics Co., Ltd. has an Innovation Score of 57.1 out of 100 (top 5% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Zhuhai Pantum Electronics Co., Ltd. focus on?

Zhuhai Pantum Electronics Co., Ltd.'s top technology area is G06F (Electric Digital Data Processing) with 39 patents, ranking #1,196 of 13,878 assignees active in that subclass. Grants appear in 14 CPC subclasses total.

Is Zhuhai Pantum Electronics Co., Ltd.'s patent grant rate increasing or decreasing?

Zhuhai Pantum Electronics Co., Ltd.'s recent grant velocity is +625% compared to the prior five-year period (grant years, not application filing dates). This indicates accelerating grant output.

What does claim depth mean for Zhuhai Pantum Electronics Co., Ltd.'s patents?

Zhuhai Pantum Electronics Co., Ltd.'s patents average 14.2 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 Zhuhai Pantum Electronics 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

Zhuhai Pantum Electronics Co., Ltd.

USPTO PatentsView assignee record - 84 granted patents across 14 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: G06F (Electric Digital Data Processing).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Zhuhai ranks #4,271 of 49,997 tracked US assignees by granted-patent volume, with 84 patents across 14 technology areas.

#4,271
of 49,997 US assignees by volume: Top 5%
by Innovation Score (57.1/100): 14.2
avg claims per patent: +625%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R4271 · Foreign Corporation #4,271 · 84 grants

GRANTS-SMALL · TOP-DECILE · PHOTO-FINISH · CPC-FOCUS · INNOV-PAR · CLAIMS-RICH · TYPE-FRNCORP · VEL-SURGE · BOOK-FULL

GRANTS-SMALL 84 grants
TOP-DECILE #4,271/49,997
PHOTO-FINISH The Alfred E Mann…
CPC-FOCUS G06F · 14 areas
INNOV-PAR 57.1/100
CLAIMS-RICH 14.2 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-SURGE +625% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: The Alfred E. Mann Foundation for Scientific Research (±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 Zhuhai’s 57.1 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 15.3 pts (27%) Velocity 20.0 pts (35%) Breadth 13.2 pts (23%) Claim depth 8.5 pts (15%)

Qualcomm Incorporated · highest

85
Blue-White Industries · near

57
D-wave Systems · near

57
Zhejiang Dunan… · near

57
Zhuhai Pantum · this assignee

57
MPI · near

57
3D Lighting… · lowest

7

What this shows Zhuhai's Innovation Score is 57.1/100 (top 5% 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 Zhuhai?

Each dot is one of Zhuhai’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). Zhuhai’s own 14.2 claims/patent is at or below the 18.1 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where Zhuhai's grants concentrate

Zhuhai Pantum Electronics Co., Ltd. is a focused PatentsView assignee: 14 CPC subclasses with 46.4% of grants classified under G06F (Electric Digital Data Processing). Peak complete grant year is 2024 (27 grants) versus a trough of 1 in 2016. By volume, Zhuhai sits between TP Lab, Inc. and Apical Limited.

Zhuhai's three-year grant acceleration

Zhuhai Pantum Electronics Co., Ltd. shows 54 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.

TP Lab

84
The Alfred E Mann…

84
Valspar Sourcing

84
Xiamen Tianma Dis…

84
Zhuhai Pantum ◀

84
Arteris

83
Acumed

83
Aisin Technical C…

83
Apical

83

What this shows Zhuhai holds 84 patents at rank #4,271, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Zhuhai

By rank, the assignees closest to #4,271 in granted patent volume.

Leaders in G06F (Electric Digital Data Processing)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Zhuhai, neither rank-band nor same-CPC leaders (those blocks stay above). In G06F (Electric Digital Data Processing), Zhuhai ranks #1,196 of 13,878 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (57 here).

D-wave Systems Inc. 57 Zhejiang Dunan Artificial Environment Co., Ltd. 57 Blue-White Industries, Ltd. 57 MPI Corporation 57

Similar claim depth

Nearest assignees by average claims per patent (14.2 here).

Blancpain SA 14.2 avg Tele Tracking Technologies, Inc. 14.2 avg Mstar Semiconductor, Inc. 14.2 avg Texas Instruments Deutschland GMBH 14.2 avg

Zhuhai's Innovation Score vs. every tracked assignee

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

57 Top 5% higher than 95% 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

Zhuhai Pantum Electronics Co., Ltd. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2016	1	1.2%
2018	2	2.4%
2019	5	6.0%
2020	1	1.2%
2021	3	3.6%
2022	3	3.6%
2023	24	28.6%
2024	27	32.1%
2025partial year	18	21.4%

Which technologies does Zhuhai Pantum Electronics Co., Ltd. patent most?

G06F - Electric Digital Data Processing 39

G03G - ELECTROGRAPHY; ELECTROPHOTOGRAPHY; Magnetography 31

H04N - Pictorial Communication, e.g. Television 27

H04L - Transmission OF Digital Information, e.g. Telegraphic Communication 9

B41J - TYPEWRITERS; Selective Printing Mechanisms, i.e. Mechanisms Printing Otherwise Than From A FORME; Correction OF Typographical Errors 8

G02B - Optical Elements, Systems OR Apparatus 6

H04W - Wireless Communication Networks 6

Y02D - Climate Change Mitigation Technologies IN Information AND Communication Technologies [ICT], I.E. Information AND Communication Technologies Aiming AT THE Reduction OF Their OWN Energy USE 5

G06K - Graphical Data Reading ; Presentation OF DATA; Record CARRIERS; Handling Record Carriers 1

G05B - Control OR Regulating Systems IN GENERAL; Functional Elements OF Such SYSTEMS; Monitoring OR Testing Arrangements FOR Such Systems OR Elements 1

G06T - Image Data Processing OR Generation, IN General 1

G06V - Image OR Video Recognition OR Understanding 1

G06N - Computing Arrangements Based ON Specific Computational Models 1

B65H - Handling Thin OR Filamentary Material, e.g. Sheets, Webs, Cables 1

Top 14 of 14 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

Zhuhai Pantum Electronics Co., Ltd.'s patent record in context - here's where to go next.

Zhuhai Pantum Electronics Co., Ltd.'s lead technology class is G06F (Electric Digital Data Processing), 46.4% of its portfolio - see every assignee active in that class. Explore G06F
Ranked #4,271 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Zhuhai Pantum Electronics Co., Ltd. against TP Lab, Inc., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 57.1/100 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.