Where does Hangzhou Taro Positioning Technology Co., Ltd. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Hangzhou Taro Positioning Technology Co., Ltd. ranks #24,442 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 Hangzhou Taro Positioning Technology Co., Ltd. hold?

Hangzhou Taro Positioning Technology Co., Ltd. holds 11 US utility patents granted between 2020 and 2025, spanning 11 technology areas.

What is Hangzhou Taro Positioning Technology Co., Ltd.'s Innovation Score?

Hangzhou Taro Positioning Technology Co., Ltd. has an Innovation Score of 49.7 out of 100 (top 14% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Hangzhou Taro Positioning Technology Co., Ltd. focus on?

Hangzhou Taro Positioning Technology Co., Ltd.'s top technology area is H04N (Pictorial Communication, e.g. Television) with 9 patents, ranking #1,385 of 5,951 assignees active in that subclass. Grants appear in 11 CPC subclasses total.

Is Hangzhou Taro Positioning Technology Co., Ltd.'s patent grant rate increasing or decreasing?

Insufficient historical data is available to calculate a velocity trend for Hangzhou Taro Positioning Technology Co., Ltd..

What does claim depth mean for Hangzhou Taro Positioning Technology Co., Ltd.'s patents?

Hangzhou Taro Positioning Technology Co., Ltd.'s patents average 23.0 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.

USPTO 2015–2025 USPTO PatentsView Foreign Corporation

Hangzhou Taro Positioning Technology Co., Ltd.

Q: How is the Hangzhou Taro Positioning Technology 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 PatentsView assignee record - 11 granted patents across 11 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: H04N (Pictorial Communication, e.g. Television).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Hangzhou ranks #24,442 of 49,997 tracked US assignees by granted-patent volume, with 11 patents across 11 technology areas.

#24,442
of 49,997 US assignees by volume: Top 14%
by Innovation Score (49.7/100): 23.0
avg claims per patent

USPTO PatentsView assignee plate

Corpus R24442 · Foreign Corporation #24,442 · 11 grants

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

GRANTS-MICRO 11 grants
MID-PACK #24,442/49,997
PHOTO-FINISH H2O ai
CPC-FOCUS H04N · 11 areas
INNOV-PAR 49.7/100
CLAIMS-DENSE 23.0 claims/avg
TYPE-FRNCORP Foreign Corp
SPAN-YRS 2020–2025 · 6y
BOOK-RICH 9/10 fields

Nearest grant-volume peer: H2O.ai 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 Hangzhou’s 49.7 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 8.6 pts (17%) Velocity 15.6 pts (31%) Breadth 11.7 pts (24%) Claim depth 13.8 pts (28%)

Qualcomm Incorporated · highest

85
Hangzhou Taro… · this assignee

50
3D Lighting… · lowest

7

What this shows Hangzhou's Innovation Score is 49.7/100 (top 14% 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 Hangzhou?

Each dot is one of Hangzhou’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). Hangzhou’s own 23.0 claims/patent is ABOVE the 14.6 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Hangzhou's grants concentrate

Hangzhou Taro Positioning Technology Co., Ltd. is a focused PatentsView assignee: 11 CPC subclasses with 81.8% of grants classified under H04N (Pictorial Communication, e.g. Television). Peak complete grant year is 2024 (4 grants) versus a trough of 1 in 2020. By volume, Hangzhou sits between H2O.ai Inc. and Hawe Altenstadt Holding GmbH.

Hangzhou's three-year grant acceleration

Hangzhou Taro Positioning Technology Co., Ltd. shows 7 grants in 2022–2024 against only 3 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.

H2O ai

11
Halo Maritime Def…

11
Hangzhou Lanpu Li…

11
Hangzhou Pushai P…

11
Hangzhou Valgen M…

11
Harrow IP

11
Harvest-excel Int…

11
Hawe Altenstadt H…

11
Hangzhou Taro Pos… ◀

11

What this shows Hangzhou holds 11 patents at rank #24,429, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Hangzhou

By rank, the assignees closest to #24,429 in granted patent volume.

Leaders in H04N (Pictorial Communication)

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

Hangzhou's Innovation Score vs. every tracked assignee

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

50 Top 14% higher than 86% 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

Hangzhou Taro Positioning Technology Co., Ltd. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2020	1	9.1%
2021	2	18.2%
2022	2	18.2%
2023	1	9.1%
2024	4	36.4%
2025partial year	1	9.1%

Which technologies does Hangzhou Taro Positioning Technology Co., Ltd. patent most?

H04N - Pictorial Communication, e.g. Television 9

G06T - Image Data Processing OR Generation, IN General 7

G03B - Apparatus OR Arrangements FOR Taking Photographs OR FOR Projecting OR Viewing THEM; Apparatus OR Arrangements Employing Analogous Techniques Using Waves Other Than Optical WAVES; Accessories Therefor 5

F16M - Frames, Casings OR Beds OF Engines, Machines OR Apparatus, NOT Specific TO Engines, Machines OR Apparatus Provided FOR ELSEWHERE; STANDS; Supports 5

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

G06V - Image OR Video Recognition OR Understanding 2

H04R - Loudspeakers, Microphones, Gramophone Pick-ups OR Like Acoustic Electromechanical TRANSDUCERS; Deaf-aid SETS; Public Address Systems 1

G05D - Systems FOR Controlling OR Regulating Non-electric Variables 1

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

B25J - MANIPULATORS; Chambers Provided With Manipulation Devices 1

Top 11 of 11 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

Hangzhou Taro Positioning Technology Co., Ltd.'s patent record in context - here's where to go next.

Hangzhou Taro Positioning Technology Co., Ltd.'s lead technology class is H04N (Pictorial Communication, e.g. Television), 81.8% of its portfolio - see every assignee active in that class. Explore H04N
Ranked #24,442 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Hangzhou Taro Positioning Technology Co., Ltd. against H2O.ai Inc., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 49.7/100 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.