Where does SiTune Corporation rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), SiTune Corporation ranks #10,760 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 SiTune Corporation hold?

SiTune Corporation holds 29 US utility patents granted between 2015 and 2023, spanning 12 technology areas.

What is SiTune Corporation's Innovation Score?

SiTune Corporation has an Innovation Score of 40.1 out of 100 (top 36% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does SiTune Corporation focus on?

SiTune Corporation's top technology area is H04B (Transmission) with 14 patents, ranking #630 of 3,909 assignees active in that subclass. Grants appear in 12 CPC subclasses total.

Is SiTune Corporation's patent grant rate increasing or decreasing?

SiTune Corporation's recent grant velocity is -79% 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 SiTune Corporation's patents?

SiTune Corporation's patents average 18.9 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 SiTune Corporation 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 US Corporation

SiTune Corporation

USPTO PatentsView assignee record - 29 granted patents across 12 technology areas, recorded in grant years 2015–2023. 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: H04B (Transmission).

Compiled by PlainPatent · May 15, 2026

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Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Situne ranks #10,760 of 49,997 tracked US assignees by granted-patent volume, with 29 patents across 12 technology areas.

#10,760
of 49,997 US assignees by volume: Top 36%
by Innovation Score (40.1/100): 18.9
avg claims per patent: -79%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R10760 · US Corporation #10,760 · 29 grants

GRANTS-SMALL · UPPER-Q · PHOTO-FINISH · CPC-FOCUS · INNOV-PAR · CLAIMS-RICH · TYPE-USCORP · VEL-DROP · BOOK-FULL

GRANTS-SMALL 29 grants
UPPER-Q #10,760/49,997
PHOTO-FINISH Shenzhen Envision…
CPC-FOCUS H04B · 12 areas
INNOV-PAR 40.1/100
CLAIMS-RICH 18.9 claims/avg
TYPE-USCORP US Corporation
VEL-DROP -79% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Shenzhen Envision Technology Innovation 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 Situne’s 40.1 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 11.7 pts (29%) Velocity 4.8 pts (12%) Breadth 12.2 pts (31%) Claim depth 11.3 pts (28%)

Qualcomm Incorporated · highest

85
GEA Tuchenhagen · near

40
Herbert Waldmann & KG · near

40
Silicon Valley Bank · near

40
SiTune · this assignee

40
Smiths Detection-Wat… · near

40
3D Lighting… · lowest

7

What this shows Situne's Innovation Score is 40.1/100 (top 36% 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 Situne?

Each dot is one of Situne’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). Situne’s own 18.9 claims/patent is ABOVE the 10.4 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Situne's grants concentrate

SiTune Corporation is a focused PatentsView assignee: 12 CPC subclasses with 48.3% of grants classified under H04B (Transmission). Peak complete grant year is 2015 (8 grants) versus a trough of 2 in 2023. By volume, Situne sits between Shenzhen Envision Technology Innovation Co., Ltd. and Source Photonics Inc..

Situne's three-year grant acceleration

SiTune Corporation shows 5 grants in 2022–2024 against only 7 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.

Shenzhen Envision…

29
Shenzhen Kean Sil…

29
Shenzhen Smart Pe…

29
Shoot-a-way

29
Siliconinterventi…

29
Smith Optics

29
Sol-gel

29
Source Photonics

29
Situne ◀

29

What this shows SiTune holds 29 patents at rank #10,769, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near SiTune

By rank, the assignees closest to #10,769 in granted patent volume.

Leaders in H04B (Transmission)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for SiTune, neither rank-band nor same-CPC leaders (those blocks stay above). In H04B (Transmission), SiTune ranks #630 of 3,909 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (40 here).

GEA Tuchenhagen GmbH 40 Herbert Waldmann GMBH & Co. KG 40 Silicon Valley Bank 40 Smiths Detection-Watford Limited 40

Situne's Innovation Score vs. every tracked assignee

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

40 Top 36% higher than 64% 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 · 2015–2023

Grants by year

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

View data table

SiTune Corporation patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	8	27.6%
2016	3	10.3%
2017	3	10.3%
2018	3	10.3%
2019	7	24.1%
2022	3	10.3%
2023	2	6.9%

Which technologies does SiTune Corporation patent most?

H04B - Transmission 14

H04L - Transmission OF Digital Information, e.g. Telegraphic Communication 11

H03M - CODING; DECODING; Code Conversion IN General 9

H04W - Wireless Communication Networks 5

H03F - Amplifiers 4

H03G - Control OF Amplification 3

Y02D - Climate Change Mitigation Technologies IN Information AND Communication Technologies [ICT], I.E. Information AND Communication Technologies Aiming AT THE Reduction OF Their OWN Energy USE 1

H03D - Demodulation OR Transference OF Modulation From ONE Carrier TO Another 1

H04N - Pictorial Communication, e.g. Television 1

G01R - Measuring Electric VARIABLES; Measuring Magnetic Variables 1

H03K - Pulse Technique 1

H03H - Impedance Networks, e.g. Resonant CIRCUITS; Resonators 1

Top 12 of 12 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

SiTune Corporation's patent record in context - here's where to go next.

SiTune Corporation's lead technology class is H04B (Transmission), 48.3% of its portfolio - see every assignee active in that class. Explore H04B
Ranked #10,760 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare SiTune Corporation against Shenzhen Envision Technology Innovation Co., Ltd., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 40.1/100 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.