Where does Sitronix Technology Corp. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Sitronix Technology Corp. ranks #3,689 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 Sitronix Technology Corp. hold?

Sitronix Technology Corp. holds 99 US utility patents granted between 2015 and 2025, spanning 28 technology areas.

What is Sitronix Technology Corp.'s Innovation Score?

Sitronix Technology Corp. has an Innovation Score of 47.8 out of 100 (top 18% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is Sitronix Technology Corp.'s patent grant rate increasing or decreasing?

Sitronix Technology Corp.'s recent grant velocity is -35% 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 Sitronix Technology Corp.'s patents?

Sitronix Technology Corp.'s patents average 12.7 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 Sitronix Technology Corp. 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

Sitronix Technology Corp.

Q: What technology areas does Sitronix Technology Corp. focus on?

Sitronix Technology Corp.'s top technology area is G09G (Arrangements OR Circuits FOR Control OF Indicating Devices Using Static Means TO Present Variable Information) with 65 patents, ranking #87 of 1,688 assignees active in that subclass. Grants appear in 28 CPC subclasses total.

USPTO PatentsView assignee record - 99 granted patents across 28 technology areas, recorded in grant years 2015–2025. 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: G09G (Arrangements OR Circuits FOR Control OF Indicating Devices Using Static Means TO Present Variable Information).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Sitronix ranks #3,689 of 49,997 tracked US assignees by granted-patent volume, with 99 patents across 28 technology areas.

#3,689
of 49,997 US assignees by volume: Top 18%
by Innovation Score (47.8/100): 12.7
avg claims per patent: -35%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R3689 · Foreign Corporation #3,689 · 99 grants

GRANTS-SMALL · TOP-DECILE · PHOTO-FINISH · CPC-FOCUS · INNOV-PAR · CLAIMS-RICH · TYPE-FRNCORP · VEL-DOWN · BOOK-FULL

GRANTS-SMALL 99 grants
TOP-DECILE #3,689/49,997
PHOTO-FINISH Qualcomm International
CPC-FOCUS G09G · 28 areas
INNOV-PAR 47.8/100
CLAIMS-RICH 12.7 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-DOWN -35% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Qualcomm Technologies International, 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 Sitronix’s 47.8 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 15.9 pts (33%) Velocity 5.6 pts (12%) Breadth 18.7 pts (39%) Claim depth 7.6 pts (16%)

Qualcomm Incorporated · highest

85
Alector · near

48
Arcelormittal… · near

48
Sanoh Industrial · near

48
Sitronix Technology · this assignee

48
Teijin Aramid B V · near

48
3D Lighting… · lowest

7

What this shows Sitronix's Innovation Score is 47.8/100 (top 18% 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 Sitronix?

Each dot is one of Sitronix’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). Sitronix’s own 12.7 claims/patent is ABOVE the 9.5 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Sitronix's grants concentrate

Sitronix Technology Corp. is a focused PatentsView assignee: 28 CPC subclasses with 65.7% of grants classified under G09G (Arrangements OR Circuits FOR Control OF Indicating Devices Using Static Means TO Present Variable Information). Peak complete grant year is 2018 (15 grants) versus a trough of 3 in 2024. By volume, Sitronix sits between Qualcomm Technologies International, Ltd. and Wheel Group Holdings, LLC.

Sitronix's three-year grant acceleration

From 2019–2021 to 2022–2024, Sitronix Technology Corp. moved from 24 to 20 grants (0.83x the prior three-year total, a multiple, not a CAGR). See the growth leaderboard.

Qualcomm Internat…

99
Shandong Universi…

99
Sugino Machine

99
Saginomiya Seisak…

99
Southco

99
TCI

99
Veeva Systems

99
Wheel Group Holdi…

99
Sitronix Technolo… ◀

99

What this shows Sitronix holds 99 patents at rank #3,690, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Sitronix

By rank, the assignees closest to #3,690 in granted patent volume.

Leaders in G09G (Arrangements OR Circuits FOR Control OF Indicating Device…)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Sitronix, neither rank-band nor same-CPC leaders (those blocks stay above). In G09G (Arrangements OR Circuits FOR Control OF Indicating Device…), Sitronix ranks #87 of 1,688 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (48 here).

Sanoh Industrial Co. , Ltd. 48 Alector LLC 48 Arcelormittal INVESTIGACIÓN Y Desarrollo, S.L. 48 Teijin Aramid B.V. 48

Similar claim depth

Nearest assignees by average claims per patent (12.7 here).

Federal-mogul Motorparts LLC 12.7 avg General Interface Solution Limited 12.7 avg Aetna Inc. 12.7 avg Guangzhou Automobile Group Co., Ltd. 12.7 avg

Sitronix's Innovation Score vs. every tracked assignee

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

48 Top 18% higher than 82% 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 · 2015–2025

Grants by year

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

View data table

Sitronix Technology Corp. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	7	7.1%
2016	14	14.1%
2017	14	14.1%
2018	15	15.2%
2019	7	7.1%
2020	4	4.0%
2021	13	13.1%
2022	8	8.1%
2023	9	9.1%
2024	3	3.0%
2025partial year	5	5.1%

Which technologies does Sitronix Technology Corp. patent most?

G09G - Arrangements OR Circuits FOR Control OF Indicating Devices Using Static Means TO Present Variable Information 65

G06F - Electric Digital Data Processing 17

H02M - Apparatus FOR Conversion Between AC AND AC, Between AC AND DC, OR Between DC AND DC, AND FOR USE With Mains OR Similar Power Supply SYSTEMS; Conversion OF DC OR AC Input Power Into Surge Output POWER; Control OR Regulation Thereof 11

H03K - Pulse Technique 9

H03M - CODING; DECODING; Code Conversion IN General 6

Y10T - Technical Subjects Covered BY Former US Classification 6

H01L - Semiconductor Devices NOT Covered BY Class H10 6

G02F - Optical Devices OR Arrangements FOR THE Control OF Light BY Modification OF THE Optical Properties OF THE Media OF THE Elements Involved THEREIN; Non-linear OPTICS; Frequency-changing OF LIGHT; Optical Logic ELEMENTS; Optical ANALOGUE/DIGITAL Converters 4

Y02B - Climate Change Mitigation Technologies Related TO Buildings, e.g. Housing, House Appliances OR Related End-user Applications 4

G11C - Static Stores 3

G01R - Measuring Electric VARIABLES; Measuring Magnetic Variables 3

G05F - Systems FOR Regulating Electric OR Magnetic Variables 3

G02B - Optical Elements, Systems OR Apparatus 2

H05K - Printed CIRCUITS; Casings OR Constructional Details OF Electric APPARATUS; Manufacture OF Assemblages OF Electrical Components 2

H03F - Amplifiers 1

Top 15 of 28 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

Sitronix Technology Corp.'s patent record in context - here's where to go next.

Sitronix Technology Corp.'s lead technology class is G09G (Arrangements OR Circuits FOR Control OF Indicating Devices Using Static Means TO Present Variable Information), 65.7% of its portfolio - see every assignee active in that class. Explore G09G
Ranked #3,689 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Sitronix Technology Corp. against Qualcomm Technologies International, Ltd., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 47.8/100 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.