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, active 2017–2025. Filing-trend and competitive-moat analysis cross-referenced to USPTO Patent Public Search. Primary class: G06F (ELECTRIC DIGITAL DATA PROCESSING).

Compiled byPlainPatent Editorial, US Patent Intelligence Editorial Team · May 15, 2026

Explore the portfolio See the ranking

236

Total patents granted

CPC technology areas

27.7

Avg claims per patent

-41%

5-year filing velocity

The verdict

Beijing holds 236 US patents across 46 technology areas, rank #1,730 of 50,000 tracked assignees.

#1,730
of 50,000 US assignees by volume: Top 5%
by Innovation Score (58.2/100): 27.7
avg claims per patent: -41%
filing velocity, last 5 yrs

Portfolio overview

Beijing Zhigu RUI TUO TECH Co., Ltd. has been granted 236 US utility patents between 2017 and 2025, placing Beijing Zhigu RUI TUO TECH Co., Ltd. at rank #1,730 across all assignees tracked by PlainPatent. This portfolio spans 46 distinct Cooperative Patent Classification (CPC) subclasses, averaging 27.7 claims per patent with primary concentration in G06F (ELECTRIC DIGITAL DATA PROCESSING). As a Foreign Corporation, Beijing Zhigu RUI TUO TECH Co., Ltd. is one of the more focused assignees in the PatentsView dataset. By volume, Beijing sits between Tsubakimoto Chain Co. (237 patents, rank #1,726) and AGC Glass Europe (235 patents, rank #1,734) - the closest US assignees by grant volume. The composite Innovation Score of 58.2/100 blends portfolio volume, filing velocity, technology breadth, and claim depth into a single comparable measure drawn directly from USPTO PatentsView records.

Filing cadence tells the strategic story. Between 2020 and 2025 the company received 88 grants, compared with 148 in the 2015–2019 window, a -41% shift in five-year velocity. A cooling filing rate may reflect portfolio consolidation, shifting priorities, or reduced R&D throughput. The Foreign Corporation classification further shapes interpretation, since corporate, government, and individual filers pursue patents for materially different reasons.

Claim depth and technology breadth together indicate competitive posture. Beijing Zhigu RUI TUO TECH Co., Ltd.'s 27.7 average claims per patent reflects complex, broadly scoped inventions that are difficult for competitors to design around, while a multi-domain presence across 46 subclasses balances depth with breadth. Combined with portfolio volume, these signals let analysts, investors, and licensing professionals benchmark Beijing Zhigu RUI TUO TECH Co., Ltd. against peers pursuing similar technology classes.

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.

Beijing's Innovation Score vs. every tracked assignee

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

58 Top 5% higher than 95% of 50,000 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%
2025	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

Patent Moat Analysis

Portfolio Volume Moderate

Tech Breadth Multi-domain

Claim Depth Complex

Velocity Declining

Where it ranks

Overall rank by patents

#1,730

Across all tracked assignees

Innovation Score

58.2 out of 100

View all rankings →

Data Source

USPTO PatentsView, US granted patents 2015–2025

How is Innovation Score calculated?

Frequently Asked Questions

How many patents does Beijing Zhigu RUI TUO TECH Co., Ltd. hold?

Beijing Zhigu RUI TUO TECH Co., Ltd. holds 236 US granted patents filed 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. This composite metric weighs portfolio volume (40%), filing 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. The company has filed patents in 46 CPC subclasses total.

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

Beijing Zhigu RUI TUO TECH Co., Ltd.'s recent filing velocity is -41% compared to the prior five-year period. Filing 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 indicates complex, broadly scoped patents that are harder for competitors to design around.

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.

How to use this portfolio

Beijing's 236 grants land it in the top 5% by Innovation Score, but volume alone doesn't tell you where the strength sits.

Read that count against the largest US assignees before treating it as dominance - Beijing ranks #1,730 of 50,000. Top 50 holders
Most of this portfolio concentrates in G06F - see who else leads that technology area. G06F leaders
Check what the four-part Innovation Score actually rewards before comparing it to another company. How the score works

Patent counts and the Innovation Score measure patenting activity, not commercial success or the legal strength of any patent. Many patents are filed defensively. Verify the status of an individual patent against official USPTO records.

Data sourced from USPTO PatentsView - official U.S. government patent data. See our methodology for computation details. Retrieved and formatted by PlainPatent Editorial

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 byPlainPatent Editorial, US Patent Intelligence Editorial Team · 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.