Where does Silicon Integrated Systems Corp. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Silicon Integrated Systems Corp. ranks #8,479 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 Silicon Integrated Systems Corp. hold?

Silicon Integrated Systems Corp. holds 38 US utility patents granted between 2015 and 2025, spanning 31 technology areas.

What is Silicon Integrated Systems Corp.'s Innovation Score?

Silicon Integrated Systems Corp. has an Innovation Score of 43.0 out of 100 (top 29% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Silicon Integrated Systems Corp. focus on?

Silicon Integrated Systems Corp.'s top technology area is G06F (Electric Digital Data Processing) with 25 patents, ranking #1,712 of 13,878 assignees active in that subclass. Grants appear in 31 CPC subclasses total.

Is Silicon Integrated Systems Corp.'s patent grant rate increasing or decreasing?

Silicon Integrated Systems Corp.'s recent grant velocity is +64% compared to the prior five-year period (grant years, not application filing dates). This indicates accelerating grant output.

What does claim depth mean for Silicon Integrated Systems Corp.'s patents?

Silicon Integrated Systems Corp.'s patents average 11.2 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 Silicon Integrated Systems 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

Silicon Integrated Systems Corp.

USPTO PatentsView assignee record - 38 granted patents across 31 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: G06F (Electric Digital Data Processing).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Silicon ranks #8,479 of 49,997 tracked US assignees by granted-patent volume, with 38 patents across 31 technology areas.

#8,479
of 49,997 US assignees by volume: Top 29%
by Innovation Score (43.0/100): 11.2
avg claims per patent: +64%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R8479 · Foreign Corporation #8,479 · 38 grants

GRANTS-SMALL · UPPER-Q · PHOTO-FINISH · CPC-FOCUS · INNOV-PAR · CLAIMS-PAR · TYPE-FRNCORP · VEL-SURGE · BOOK-FULL

GRANTS-SMALL 38 grants
UPPER-Q #8,479/49,997
PHOTO-FINISH Sapience Therapeutics
CPC-FOCUS G06F · 31 areas
INNOV-PAR 43.0/100
CLAIMS-PAR 11.2 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-SURGE +64% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Sapience Therapeutics, 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 Silicon’s 43.0 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 12.7 pts (30%) Velocity 3.9 pts (9%) Breadth 19.7 pts (46%) Claim depth 6.7 pts (16%)

Qualcomm Incorporated · highest

85
Dicon Fiberoptics · near

43
Ferric · near

43
Kennedy Valve · near

43
Silicon Integrated… · this assignee

43
Ward-Kraft · near

43
3D Lighting… · lowest

7

What this shows Silicon's Innovation Score is 43.0/100 (top 29% 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 Silicon?

Each dot is one of Silicon’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). Silicon’s own 11.2 claims/patent is at or below the 17.5 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where Silicon's grants concentrate

Silicon Integrated Systems Corp. is a focused PatentsView assignee: 31 CPC subclasses with 65.8% of grants classified under G06F (Electric Digital Data Processing). Peak complete grant year is 2021 (7 grants) versus a trough of 1 in 2017. By volume, Silicon sits between Sync-rx Ltd. and TE Connectivity India Private Limited.

Silicon's three-year grant acceleration

Silicon Integrated Systems Corp. shows 10 grants in 2022–2024 against only 17 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.

Sync-rx

38
Sapience Therapeu…

38
Sarcos

38
Secureauth

38
Siluria

38
Sisvel Technology…

38
Speculative Produ…

38
TE Connectivity I…

38
Silicon Integrate… ◀

38

What this shows Silicon holds 38 patents at rank #8,481, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Silicon

By rank, the assignees closest to #8,481 in granted patent volume.

Leaders in G06F (Electric Digital Data Processing)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Silicon, neither rank-band nor same-CPC leaders (those blocks stay above). In G06F (Electric Digital Data Processing), Silicon ranks #1,712 of 13,878 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (43 here).

Ward-Kraft, Inc. 43 Ferric Inc. 43 Dicon Fiberoptics, Inc. 43 Kennedy Valve Company 43

Silicon's Innovation Score vs. every tracked assignee

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

43 Top 29% higher than 71% 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

Silicon Integrated Systems Corp. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	4	10.5%
2016	2	5.3%
2017	1	2.6%
2018	3	7.9%
2019	4	10.5%
2020	6	15.8%
2021	7	18.4%
2022	5	13.2%
2023	2	5.3%
2024	3	7.9%
2025partial year	1	2.6%

Which technologies does Silicon Integrated Systems Corp. patent most?

G06F - Electric Digital Data Processing 25

H04R - Loudspeakers, Microphones, Gramophone Pick-ups OR Like Acoustic Electromechanical TRANSDUCERS; Deaf-aid SETS; Public Address Systems 4

H03F - Amplifiers 4

B81B - Microstructural Devices OR Systems, e.g. Micromechanical Devices 3

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 3

G05F - Systems FOR Regulating Electric OR Magnetic Variables 2

H03K - Pulse Technique 2

G06N - Computing Arrangements Based ON Specific Computational Models 2

H04W - Wireless Communication Networks 2

H03G - Control OF Amplification 2

B81C - Processes OR Apparatus Specially Adapted FOR THE Manufacture OR Treatment OF Microstructural Devices OR Systems 1

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

G06G - Analogue Computers 1

G01N - Investigating OR Analysing Materials BY Determining Their Chemical OR Physical Properties 1

G01P - Measuring Linear OR Angular Speed, Acceleration, Deceleration, OR SHOCK; Indicating Presence, Absence, OR Direction, OF Movement 1

Top 15 of 31 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

Silicon Integrated Systems Corp.'s patent record in context - here's where to go next.

Silicon Integrated Systems Corp.'s lead technology class is G06F (Electric Digital Data Processing), 65.8% of its portfolio - see every assignee active in that class. Explore G06F
Ranked #8,479 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Silicon Integrated Systems Corp. against Sync-rx Ltd., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 43.0/100 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.