Where does Beijing Zhigu RUI TUO Tech Co., Ltd. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Beijing Zhigu RUI TUO Tech Co., Ltd. ranks #1,730 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 Beijing Zhigu RUI TUO Tech Co., Ltd. hold?

Beijing Zhigu RUI TUO Tech Co., Ltd. holds 236 US utility patents granted between 2017 and 2025, spanning 46 technology areas.

What is Beijing Zhigu RUI TUO Tech Co., Ltd.'s Innovation Score?

Beijing Zhigu RUI TUO Tech Co., Ltd. has an Innovation Score of 58.2 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 Beijing Zhigu RUI TUO Tech Co., Ltd. focus on?

Beijing Zhigu RUI TUO Tech Co., Ltd.'s top technology area is G06F (Electric Digital Data Processing) with 107 patents, ranking #517 of 13,878 assignees active in that subclass. Grants appear in 46 CPC subclasses total.

Is Beijing Zhigu RUI TUO Tech Co., Ltd.'s patent grant rate increasing or decreasing?

Beijing Zhigu RUI TUO Tech Co., Ltd.'s recent grant velocity is -41% 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 Beijing Zhigu RUI TUO Tech Co., Ltd.'s patents?

Beijing Zhigu RUI TUO Tech Co., Ltd.'s patents average 27.7 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 Beijing Zhigu RUI TUO Tech 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

Beijing Zhigu RUI TUO Tech Co., Ltd.

USPTO PatentsView assignee record - 236 granted patents across 46 technology areas, recorded in grant years 2017–2025. 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, Beijing ranks #1,730 of 49,997 tracked US assignees by granted-patent volume, with 236 patents across 46 technology areas.

#1,730
of 49,997 US assignees by volume: Top 5%
by Innovation Score (58.2/100): 27.7
avg claims per patent: -41%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R1730 · Foreign Corporation #1,730 · 236 grants

GRANTS-MID · TOP-DECILE · PHOTO-FINISH · CPC-WIDE · INNOV-PAR · CLAIMS-DENSE · TYPE-FRNCORP · VEL-DROP · BOOK-FULL

GRANTS-MID 236 grants
TOP-DECILE #1,730/49,997
PHOTO-FINISH AAC Microtech…
CPC-WIDE G06F · 46 areas
INNOV-PAR 58.2/100
CLAIMS-DENSE 27.7 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-DROP -41% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: AAC Microtech (Changzhou) 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 Beijing’s 58.2 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 18.9 pts (32%) Velocity 0.3 pts (1%) Breadth 24.0 pts (41%) Claim depth 15.0 pts (26%)

Qualcomm Incorporated · highest

85
Beijing Zhigu RUI… · this assignee

58
DOW Agrosciences · near

58
Primax · near

58
Technische Universit… · near

58
Sensor Technology · near

58
3D Lighting… · lowest

7

What this shows Beijing's Innovation Score is 58.2/100 (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 Beijing?

Each dot is one of Beijing’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). Beijing’s own 27.7 claims/patent is ABOVE the 9.0 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Beijing's grants concentrate

Beijing Zhigu RUI TUO Tech Co., Ltd. is a focused PatentsView assignee: 46 CPC subclasses with 45.3% of grants classified under G06F (Electric Digital Data Processing). Peak complete grant year is 2019 (94 grants) versus a trough of 1 in 2023. By volume, Beijing sits between Tsubakimoto Chain Co. and AGC Glass Europe.

Beijing's three-year grant acceleration

From 2019–2021 to 2022–2024, Beijing Zhigu RUI TUO Tech Co., Ltd. moved from 172 to 9 grants (0.05x the prior three-year total, a multiple, not a CAGR). Among 3,296 tracked assignees with ≥100 grants and ≥20 prior-period grants, that multiple ranks #3,228. See the growth leaderboard.

Tsubakimoto Chain

237
University of Lou…

237
AAC Microtech (Ch…

236
Alps Electric

236
Johnson & Johnson…

236
Meidensha

236
Nidec Motor

236
Beijing Zhigu RUI… ◀

236
AGC Glass Europe

235

What this shows Beijing holds 236 patents at rank #1,730, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Beijing

By rank, the assignees closest to #1,730 in granted patent volume.

Leaders in G06F (Electric Digital Data Processing)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Beijing, neither rank-band nor same-CPC leaders (those blocks stay above). In G06F (Electric Digital Data Processing), Beijing ranks #517 of 13,878 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (58 here).

Primax Electronics Ltd. 58 DOW Agrosciences LLC 58 Technische Universitaet Dresden 58 Sensor Electronic Technology, Inc. 58

Similar claim depth

Nearest assignees by average claims per patent (27.7 here).

BCE Inc. 27.6 avg Augustine Biomedical + Design, LLC 27.6 avg Hayward Industries, Inc. 27.7 avg Alfred KÄRCHER SE & Co. KG 27.6 avg

Beijing's Innovation Score vs. every tracked assignee

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

58 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 · 2017–2025

Grants by year

Teal-shaded recent years (2020–present) versus the 2017–2019 baseline. Full figures in the table below.

View data table

Beijing Zhigu RUI TUO Tech Co., Ltd. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2017	7	3.0%
2018	47	19.9%
2019	94	39.8%
2020	63	26.7%
2021	15	6.4%
2022	6	2.5%
2023	1	0.4%
2024	2	0.8%
2025partial year	1	0.4%

Which technologies does Beijing Zhigu RUI TUO Tech Co., Ltd. patent most?

G06F - Electric Digital Data Processing 107

H04N - Pictorial Communication, e.g. Television 61

H04W - Wireless Communication Networks 42

H04L - Transmission OF Digital Information, e.g. Telegraphic Communication 34

G06T - Image Data Processing OR Generation, IN General 33

G06V - Image OR Video Recognition OR Understanding 27

H04B - Transmission 27

G02B - Optical Elements, Systems OR Apparatus 26

G09G - Arrangements OR Circuits FOR Control OF Indicating Devices Using Static Means TO Present Variable Information 24

A61B - DIAGNOSIS; SURGERY; Identification 21

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 11

H04R - Loudspeakers, Microphones, Gramophone Pick-ups OR Like Acoustic Electromechanical TRANSDUCERS; Deaf-aid SETS; Public Address Systems 8

H02J - Circuit Arrangements OR Systems FOR Supplying OR Distributing Electric POWER; Systems FOR Storing Electric Energy 8

G01S - Radio DIRECTION-FINDING; Radio NAVIGATION; Determining Distance OR Velocity BY USE OF Radio WAVES; Locating OR Presence-detecting BY USE OF THE Reflection OR Reradiation OF Radio WAVES; Analogous Arrangements Using Other Waves 7

H03G - Control OF Amplification 6

Top 15 of 46 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

Beijing Zhigu RUI TUO Tech Co., Ltd.'s patent record in context - here's where to go next.

Beijing Zhigu RUI TUO Tech Co., Ltd.'s lead technology class is G06F (Electric Digital Data Processing), 45.3% of its portfolio - see every assignee active in that class. Explore G06F
Ranked #1,730 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Beijing Zhigu RUI TUO Tech Co., Ltd. against Tsubakimoto Chain Co., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 58.2/100 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.