Where does Qfeeltech (BEIJING) Co., Ltd. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Qfeeltech (BEIJING) Co., Ltd. ranks #23,250 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 Qfeeltech (BEIJING) Co., Ltd. hold?

Qfeeltech (BEIJING) Co., Ltd. holds 12 US utility patents granted between 2020 and 2025, spanning 13 technology areas.

What is Qfeeltech (BEIJING) Co., Ltd.'s Innovation Score?

Qfeeltech (BEIJING) Co., Ltd. has an Innovation Score of 51.1 out of 100 (top 12% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Qfeeltech (BEIJING) Co., Ltd. focus on?

Qfeeltech (BEIJING) Co., Ltd.'s top technology area is G05D (Systems FOR Controlling OR Regulating Non-electric Variables) with 11 patents, ranking #315 of 2,515 assignees active in that subclass. Grants appear in 13 CPC subclasses total.

Is Qfeeltech (BEIJING) Co., Ltd.'s patent grant rate increasing or decreasing?

Insufficient historical data is available to calculate a velocity trend for Qfeeltech (BEIJING) Co., Ltd..

What does claim depth mean for Qfeeltech (BEIJING) Co., Ltd.'s patents?

Qfeeltech (BEIJING) Co., Ltd.'s patents average 15.8 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 Qfeeltech (BEIJING) 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

Qfeeltech (BEIJING) Co., Ltd.

USPTO PatentsView assignee record - 12 granted patents across 13 technology areas, recorded in grant years 2020–2025. 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: G05D (Systems FOR Controlling OR Regulating Non-electric Variables).

Compiled by PlainPatent · May 15, 2026

RSS updates for this company

Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Qfeeltech ranks #23,250 of 49,997 tracked US assignees by granted-patent volume, with 12 patents across 13 technology areas.

#23,250
of 49,997 US assignees by volume: Top 12%
by Innovation Score (51.1/100): 15.8
avg claims per patent

USPTO PatentsView assignee plate

Corpus R23250 · Foreign Corporation #23,250 · 12 grants

GRANTS-MICRO · MID-PACK · PHOTO-FINISH · CPC-FOCUS · INNOV-PAR · CLAIMS-RICH · TYPE-FRNCORP · SPAN-YRS · BOOK-RICH

GRANTS-MICRO 12 grants
MID-PACK #23,250/49,997
PHOTO-FINISH Psilo Scientific
CPC-FOCUS G05D · 13 areas
INNOV-PAR 51.1/100
CLAIMS-RICH 15.8 claims/avg
TYPE-FRNCORP Foreign Corp
SPAN-YRS 2020–2025 · 6y
BOOK-RICH 9/10 fields

Nearest grant-volume peer: Psilo Scientific 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 Qfeeltech’s 51.1 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 8.9 pts (17%) Velocity 20.0 pts (39%) Breadth 12.7 pts (25%) Claim depth 9.5 pts (19%)

Qualcomm Incorporated · highest

85
Qfeeltech (BEIJING) · this assignee

51
3D Lighting… · lowest

7

What this shows Qfeeltech's Innovation Score is 51.1/100 (top 12% 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 Qfeeltech?

Each dot is one of Qfeeltech’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). Qfeeltech’s own 15.8 claims/patent is ABOVE the 10.8 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Qfeeltech's grants concentrate

Qfeeltech (BEIJING) Co., Ltd. is a focused PatentsView assignee: 13 CPC subclasses with 91.7% of grants classified under G05D (Systems FOR Controlling OR Regulating Non-electric Variables). Peak complete grant year is 2024 (5 grants) versus a trough of 1 in 2020. By volume, Qfeeltech sits between Psilo Scientific Ltd. and Quanergy Systems, Inc..

Qfeeltech's three-year grant acceleration

Qfeeltech (BEIJING) Co., Ltd. shows 7 grants in 2022–2024 against only 1 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.

Psilo Scientific

12
Public Joint Stoc…

12
Pulselight Holdin…

12
Pure Global Brands

12
Qingdao Haigao De…

12
Qoniac

12
Qualigen

12
Quanergy Systems

12
Qfeeltech (Beijin… ◀

12

What this shows Qfeeltech holds 12 patents at rank #23,241, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Qfeeltech

By rank, the assignees closest to #23,241 in granted patent volume.

Leaders in G05D (Systems FOR Controlling OR Regulating Non-electric Variables)

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

Qfeeltech's Innovation Score vs. every tracked assignee

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

51 Top 12% higher than 88% 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 · 2020–2025

Grants by year

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

View data table

Qfeeltech (BEIJING) Co., Ltd. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2020	1	8.3%
2023	2	16.7%
2024	5	41.7%
2025partial year	4	33.3%

Which technologies does Qfeeltech (BEIJING) Co., Ltd. patent most?

G05D - Systems FOR Controlling OR Regulating Non-electric Variables 11

A47L - Domestic Washing OR Cleaning ; Suction Cleaners IN General 7

G06T - Image Data Processing OR Generation, IN General 5

B25J - MANIPULATORS; Chambers Provided With Manipulation Devices 3

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 3

G06F - Electric Digital Data Processing 2

G01C - Measuring Distances, Levels OR BEARINGS; SURVEYING; NAVIGATION; Gyroscopic INSTRUMENTS; Photogrammetry OR Videogrammetry 2

Y02T - Climate Change Mitigation Technologies Related TO Transportation 1

B60L - Propulsion OF Electrically-propelled Vehicles ; Supplying Electric Power FOR Auxiliary Equipment OF Electrically-propelled Vehicles ; Electrodynamic Brake Systems FOR Vehicles IN General ; Magnetic Suspension OR Levitation FOR VEHICLES; Monitoring Operating Variables OF Electrically-propelled Vehicl 1

H02J - Circuit Arrangements OR Systems FOR Supplying OR Distributing Electric POWER; Systems FOR Storing Electric Energy 1

G01D - Measuring NOT Specially Adapted FOR A Specific VARIABLE; Arrangements FOR Measuring TWO OR More Variables NOT Covered IN A Single Other SUBCLASS; Tariff Metering APPARATUS; Measuring OR Testing NOT Otherwise Provided FOR 1

G06V - Image OR Video Recognition OR Understanding 1

H04N - Pictorial Communication, e.g. Television 1

Top 13 of 13 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

Qfeeltech (BEIJING) Co., Ltd.'s patent record in context - here's where to go next.

Qfeeltech (BEIJING) Co., Ltd.'s lead technology class is G05D (Systems FOR Controlling OR Regulating Non-electric Variables), 91.7% of its portfolio - see every assignee active in that class. Explore G05D
Ranked #23,250 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Qfeeltech (BEIJING) Co., Ltd. against Psilo Scientific Ltd., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 51.1/100 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.