Where does Shanghai Xiaoyi Technology Co., Ltd. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Shanghai Xiaoyi Technology Co., Ltd. ranks #7,189 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 Shanghai Xiaoyi Technology Co., Ltd. hold?

Shanghai Xiaoyi Technology Co., Ltd. holds 46 US utility patents granted between 2018 and 2021, spanning 21 technology areas.

What is Shanghai Xiaoyi Technology Co., Ltd.'s Innovation Score?

Shanghai Xiaoyi Technology Co., Ltd. has an Innovation Score of 39.1 out of 100 (top 39% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Shanghai Xiaoyi Technology Co., Ltd. focus on?

Shanghai Xiaoyi Technology Co., Ltd.'s top technology area is H04N (Pictorial Communication, e.g. Television) with 23 patents, ranking #702 of 5,951 assignees active in that subclass. Grants appear in 21 CPC subclasses total.

Is Shanghai Xiaoyi Technology Co., Ltd.'s patent grant rate increasing or decreasing?

Shanghai Xiaoyi Technology Co., Ltd.'s recent grant velocity is -23% 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 Shanghai Xiaoyi Technology Co., Ltd.'s patents?

Shanghai Xiaoyi Technology Co., Ltd.'s patents average 16.0 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.

How is the Shanghai Xiaoyi 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 2015–2025 USPTO PatentsView Foreign Corporation

Shanghai Xiaoyi Technology Co., Ltd.

USPTO PatentsView assignee record - 46 granted patents across 21 technology areas, recorded in grant years 2018–2021. 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: H04N (Pictorial Communication, e.g. Television).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Shanghai ranks #7,189 of 49,997 tracked US assignees by granted-patent volume, with 46 patents across 21 technology areas.

#7,189
of 49,997 US assignees by volume: Top 39%
by Innovation Score (39.1/100): 16.0
avg claims per patent: -23%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R7189 · Foreign Corporation #7,189 · 46 grants

GRANTS-SMALL · UPPER-Q · PHOTO-FINISH · CPC-FOCUS · INNOV-THIN · CLAIMS-RICH · TYPE-FRNCORP · VEL-DOWN · BOOK-FULL

GRANTS-SMALL 46 grants
UPPER-Q #7,189/49,997
PHOTO-FINISH Pyeong Hwa Automotive
CPC-FOCUS H04N · 21 areas
INNOV-THIN 39.1/100
CLAIMS-RICH 16.0 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-DOWN -23% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Pyeong Hwa Automotive 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 Shanghai’s 39.1 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 13.3 pts (34%) Velocity 0.0 pts (0%) Breadth 16.2 pts (41%) Claim depth 9.6 pts (25%)

Qualcomm Incorporated · highest

85
China Communication… · near

39
Monterey Research · near

39
Primetals USA · near

39
Shanghai Xiaoyi… · this assignee

39
The Southern · near

39
3D Lighting… · lowest

7

What this shows Shanghai's Innovation Score is 39.1/100 (top 39% 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 Shanghai?

Each dot is one of Shanghai’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). Shanghai’s own 16.0 claims/patent is ABOVE the 13.6 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Shanghai's grants concentrate

Shanghai Xiaoyi Technology Co., Ltd. is a focused PatentsView assignee: 21 CPC subclasses with 50% of grants classified under H04N (Pictorial Communication, e.g. Television). Peak complete grant year is 2019 (21 grants) versus a trough of 5 in 2018. By volume, Shanghai sits between Pyeong Hwa Automotive Co., Ltd. and Smart Power Co., Ltd..

Pyeong Hwa Automo…

46
Reynolds Presto P…

46
Raytech Optical (…

46
Ruckus IP Holdings

46
Shenzhen Microbt…

46
Shenzhen Orico

46
SK Geo Centric

46
Smart Power

46
Shanghai Xiaoyi T… ◀

46

What this shows Shanghai holds 46 patents at rank #7,186, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Shanghai

By rank, the assignees closest to #7,186 in granted patent volume.

Leaders in H04N (Pictorial Communication)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Shanghai, neither rank-band nor same-CPC leaders (those blocks stay above). In H04N (Pictorial Communication), Shanghai ranks #702 of 5,951 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (39 here).

Monterey Research, LLC 39 China Communication Technology Co., Ltd. 39 Primetals Technologies USA LLC 39 The Southern Company 39

Shanghai's Innovation Score vs. every tracked assignee

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

39 Top 39% higher than 61% 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 · 2018–2021

Grants by year

Teal-shaded recent years (2020–present) versus the 2018–2019 baseline. Full figures in the table below.

View data table

Shanghai Xiaoyi Technology Co., Ltd. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2018	5	10.9%
2019	21	45.7%
2020	15	32.6%
2021	5	10.9%

Which technologies does Shanghai Xiaoyi Technology Co., Ltd. patent most?

H04N - Pictorial Communication, e.g. Television 23

G06T - Image Data Processing OR Generation, IN General 16

G06V - Image OR Video Recognition OR Understanding 13

G06F - Electric Digital Data Processing 9

H04W - Wireless Communication Networks 5

G08B - Signalling OR Calling SYSTEMS; Order TELEGRAPHS; Alarm Systems 4

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

H04M - Telephonic Communication 3

G11B - Information Storage Based ON Relative Movement Between Record Carrier AND Transducer 2

H04R - Loudspeakers, Microphones, Gramophone Pick-ups OR Like Acoustic Electromechanical TRANSDUCERS; Deaf-aid SETS; Public Address Systems 2

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 2

G02B - Optical Elements, Systems OR Apparatus 1

B60C - Vehicle TYRES; Tyre INFLATION; Tyre CHANGING; Connecting Valves TO Inflatable Elastic Bodies IN GENERAL; Devices OR Arrangements Related TO Tyres 1

B60W - Conjoint Control OF Vehicle Sub-units OF Different Type OR Different FUNCTION; Control Systems Specially Adapted FOR Hybrid VEHICLES; Road Vehicle Drive Control Systems FOR Purposes NOT Related TO THE Control OF A Particular Sub-unit 1

B60K - Arrangement OR Mounting OF Propulsion Units OR OF Transmissions IN VEHICLES; Arrangement OR Mounting OF Plural Diverse Prime-movers IN VEHICLES; Auxiliary Drives FOR VEHICLES; Instrumentation OR Dashboards FOR VEHICLES; Arrangements IN Connection With Cooling, AIR Intake, GAS Exhaust OR Fuel Supply 1

Top 15 of 21 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

Shanghai Xiaoyi Technology Co., Ltd.'s patent record in context - here's where to go next.

Shanghai Xiaoyi Technology Co., Ltd.'s lead technology class is H04N (Pictorial Communication, e.g. Television), 50% of its portfolio - see every assignee active in that class. Explore H04N
Ranked #7,189 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Shanghai Xiaoyi Technology Co., Ltd. against Pyeong Hwa Automotive Co., Ltd., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 39.1/100 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.