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

According to USPTO PatentsView (2015–2025 granted utility patents), Storart Technology Co., Ltd. ranks #12,242 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 Storart Technology Co., Ltd. hold?

Storart Technology Co., Ltd. holds 25 US utility patents granted between 2015 and 2022, spanning 8 technology areas.

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

Storart Technology Co., Ltd. has an Innovation Score of 30.8 out of 100 (36th percentile of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

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

Storart Technology Co., Ltd.'s top technology area is H03M (CODING; DECODING; Code Conversion IN General) with 13 patents, ranking #143 of 1,072 assignees active in that subclass. Grants appear in 8 CPC subclasses total.

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

Storart Technology Co., Ltd.'s recent grant velocity is -91% 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 Storart Technology Co., Ltd.'s patents?

Storart Technology Co., Ltd.'s patents average 10.4 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 Storart 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

Storart Technology Co., Ltd.

USPTO PatentsView assignee record - 25 granted patents across 8 technology areas, recorded in grant years 2015–2022. 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: H03M (CODING; DECODING; Code Conversion IN General).

Compiled by PlainPatent · May 15, 2026

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Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Storart ranks #12,242 of 49,997 tracked US assignees by granted-patent volume, with 25 patents across 8 technology areas.

#12,242
of 49,997 US assignees by volume: 36th percentile
by Innovation Score (30.8/100): 10.4
avg claims per patent: -91%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R12242 · Foreign Corporation #12,242 · 25 grants

GRANTS-SMALL · UPPER-Q · PHOTO-FINISH · CPC-NARROW · INNOV-THIN · CLAIMS-PAR · TYPE-FRNCORP · VEL-DROP · BOOK-FULL

GRANTS-SMALL 25 grants
UPPER-Q #12,242/49,997
PHOTO-FINISH SPD Swiss Precision…
CPC-NARROW H03M · 8 areas
INNOV-THIN 30.8/100
CLAIMS-PAR 10.4 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-DROP -91% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: SPD Swiss Precision Diagnostics GMBH (±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 Storart’s 30.8 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 11.3 pts (37%) Velocity 3.3 pts (11%) Breadth 10.0 pts (32%) Claim depth 6.2 pts (20%)

Qualcomm Incorporated · highest

85
Big Switch Networks · near

31
Graphtec · near

31
Litron Laboratories · near

31
Storart Technology · this assignee

31
General Plastic… · near

31
3D Lighting… · lowest

7

What this shows Storart's Innovation Score is 30.8/100 (36th percentile 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 Storart?

Each dot is one of Storart’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). Storart’s own 10.4 claims/patent is at or below the 10.6 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where Storart's grants concentrate

Storart Technology Co., Ltd. is a focused PatentsView assignee: 8 CPC subclasses with 52% of grants classified under H03M (CODING; DECODING; Code Conversion IN General). Peak complete grant year is 2016 (10 grants) versus a trough of 1 in 2019. By volume, Storart sits between SPD Swiss Precision Diagnostics GMBH and Suzhou Oriental Semiconductor Co., Ltd..

Storart's three-year grant acceleration

Storart Technology Co., Ltd. shows 1 grants in 2022–2024 against only 2 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.

SPD Swiss Precisi…

25
Speedlink Technol…

25
Ssab Technology AB

25
Stella Chemifa

25
Stratosaudio

25
Sunday Afternoons

25
Suspa

25
Suzhou Oriental S…

25
Storart Technology ◀

25

What this shows Storart holds 25 patents at rank #12,225, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Storart

By rank, the assignees closest to #12,225 in granted patent volume.

Leaders in H03M (Coding)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Storart, neither rank-band nor same-CPC leaders (those blocks stay above). In H03M (Coding), Storart ranks #143 of 1,072 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (31 here).

Graphtec Corporation 31 Big Switch Networks LLC 31 Litron Laboratories, Ltd. 31 General Plastic Industrial Co., Ltd. 31

Storart's Innovation Score vs. every tracked assignee

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

31 36th percentile higher than 36% 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 · 2015–2022

Grants by year

Teal-shaded recent years (2020–present) versus the 2015–2019 baseline. Full figures in the table below.

View data table

Storart Technology Co., Ltd. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	4	16.0%
2016	10	40.0%
2017	4	16.0%
2018	4	16.0%
2019	1	4.0%
2021	1	4.0%
2022	1	4.0%

Which technologies does Storart Technology Co., Ltd. patent most?

H03M - CODING; DECODING; Code Conversion IN General 13

G06F - Electric Digital Data Processing 12

G11C - Static Stores 6

H04L - Transmission OF Digital Information, e.g. Telegraphic Communication 3

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

H03K - Pulse Technique 1

G01R - Measuring Electric VARIABLES; Measuring Magnetic Variables 1

G06N - Computing Arrangements Based ON Specific Computational Models 1

Top 8 of 8 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

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

Storart Technology Co., Ltd.'s lead technology class is H03M (CODING; DECODING; Code Conversion IN General), 52% of its portfolio - see every assignee active in that class. Explore H03M
Ranked #12,242 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Storart Technology Co., Ltd. against SPD Swiss Precision Diagnostics GMBH, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 30.8/100 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.