Where does Qizhi Software (BEIJING) Company Limited rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Qizhi Software (BEIJING) Company Limited ranks #5,871 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 Qizhi Software (BEIJING) Company Limited hold?

Qizhi Software (BEIJING) Company Limited holds 58 US utility patents granted between 2015 and 2021, spanning 7 technology areas.

What is Qizhi Software (BEIJING) Company Limited's Innovation Score?

Qizhi Software (BEIJING) Company Limited has an Innovation Score of 25.5 out of 100 (17th 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 Qizhi Software (BEIJING) Company Limited focus on?

Qizhi Software (BEIJING) Company Limited's top technology area is G06F (Electric Digital Data Processing) with 8 patents, ranking #4,318 of 13,878 assignees active in that subclass. Grants appear in 7 CPC subclasses total.

Is Qizhi Software (BEIJING) Company Limited's patent grant rate increasing or decreasing?

Qizhi Software (BEIJING) Company Limited's recent grant velocity is -96% 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 Qizhi Software (BEIJING) Company Limited's patents?

Qizhi Software (BEIJING) Company Limited's patents average 3.4 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 Qizhi Software (BEIJING) 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

Qizhi Software (BEIJING) Company Limited

USPTO PatentsView assignee record - 58 granted patents across 7 technology areas, recorded in grant years 2015–2021. 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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Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Qizhi ranks #5,871 of 49,997 tracked US assignees by granted-patent volume, with 58 patents across 7 technology areas.

#5,871
of 49,997 US assignees by volume: 17th percentile
by Innovation Score (25.5/100): 3.4
avg claims per patent: -96%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R5871 · Foreign Corporation #5,871 · 58 grants

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

GRANTS-SMALL 58 grants
UPPER-Q #5,871/49,997
PHOTO-FINISH Piksel
CPC-NARROW G06F · 7 areas
INNOV-THIN 25.5/100
CLAIMS-SPARSE 3.4 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-DROP -96% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Piksel, 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 Qizhi’s 25.5 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 14.1 pts (55%) Velocity 0.0 pts (0%) Breadth 9.4 pts (37%) Claim depth 2.0 pts (8%)

Qualcomm Incorporated · highest

85
Flos S P A · near

25
Qizhi Software… · this assignee

25
Billy Goat Industries · near

25
Hysolate · near

25
Yuyao Yuchang… · near

25
3D Lighting… · lowest

7

What this shows Qizhi's Innovation Score is 25.5/100 (17th 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 Qizhi?

Each dot is one of Qizhi’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). Qizhi’s own 3.4 claims/patent is at or below the 17.1 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where Qizhi's grants concentrate

Qizhi Software (BEIJING) Company Limited is a focused PatentsView assignee: 7 CPC subclasses with 13.8% of grants classified under G06F (Electric Digital Data Processing). Peak complete grant year is 2016 (38 grants) versus a trough of 1 in 2020. By volume, Qizhi sits between Piksel, Inc. and RareCyte, Inc..

Piksel

58
PTC

58
Polytec

58
Prothena Bioscien…

58
Rexon Industrial

58
Riken Technos

58
Rtic IP

58
Rarecyte

58
Qizhi Software (B… ◀

58

What this shows Qizhi holds 58 patents at rank #5,871, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Qizhi

By rank, the assignees closest to #5,871 in granted patent volume.

Leaders in G06F (Electric Digital Data Processing)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Qizhi, neither rank-band nor same-CPC leaders (those blocks stay above). In G06F (Electric Digital Data Processing), Qizhi ranks #4,318 of 13,878 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (25 here).

Flos S.P.A. 25 Yuyao Yuchang Electrical Appliance Co., Ltd. 25 Billy Goat Industries, Inc. 25 Hysolate Ltd. 25

Similar claim depth

Nearest assignees by average claims per patent (3.4 here).

Shenzhen Lanhe Technologies Co., Ltd. 3.4 avg Columbia Sportswear North America, Inc. 3.4 avg Thermos L.L.C. 3.4 avg Cambria Company LLC 3.3 avg

Qizhi's Innovation Score vs. every tracked assignee

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

25 17th percentile higher than 17% 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 · 2015–2021

Grants by year

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

View data table

Qizhi Software (BEIJING) Company Limited patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	2	3.4%
2016	38	65.5%
2017	14	24.1%
2018	2	3.4%
2020	1	1.7%
2021	1	1.7%

Which technologies does Qizhi Software (BEIJING) Company Limited patent most?

G06F - Electric Digital Data Processing 8

H04L - Transmission OF Digital Information, e.g. Telegraphic Communication 4

H04N - Pictorial Communication, e.g. Television 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

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

H04W - Wireless Communication Networks 1

H04M - Telephonic Communication 1

Top 7 of 7 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

Qizhi Software (BEIJING) Company Limited's patent record in context - here's where to go next.

Qizhi Software (BEIJING) Company Limited's lead technology class is G06F (Electric Digital Data Processing), 13.8% of its portfolio - see every assignee active in that class. Explore G06F
Ranked #5,871 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Qizhi Software (BEIJING) Company Limited against Piksel, Inc., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 25.5/100 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.