Where does Solantro Semiconductor Corp. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Solantro Semiconductor Corp. ranks #11,443 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 Solantro Semiconductor Corp. hold?

Solantro Semiconductor Corp. holds 27 US utility patents granted between 2015 and 2021, spanning 15 technology areas.

What is Solantro Semiconductor Corp.'s Innovation Score?

Solantro Semiconductor Corp. has an Innovation Score of 38.3 out of 100 (top 41% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is Solantro Semiconductor Corp.'s patent grant rate increasing or decreasing?

Solantro Semiconductor Corp.'s recent grant velocity is -92% 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 Solantro Semiconductor Corp.'s patents?

Solantro Semiconductor Corp.'s patents average 21.8 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 Solantro Semiconductor 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

Solantro Semiconductor Corp.

Q: What technology areas does Solantro Semiconductor Corp. focus on?

Solantro Semiconductor Corp.'s top technology area is Y02E (Reduction OF Greenhouse GAS [GHG] Emissions, Related TO Energy Generation, Transmission OR Distribution) with 15 patents, ranking #892 of 5,963 assignees active in that subclass. Grants appear in 15 CPC subclasses total.

USPTO PatentsView assignee record - 27 granted patents across 15 technology areas, recorded in grant years 2015–2021. 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: Y02E (Reduction OF Greenhouse GAS [GHG] Emissions, Related TO Energy Generation, Transmission OR Distribution).

Compiled by PlainPatent · May 15, 2026

RSS updates for this company

Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Solantro ranks #11,443 of 49,997 tracked US assignees by granted-patent volume, with 27 patents across 15 technology areas.

#11,443
of 49,997 US assignees by volume: Top 41%
by Innovation Score (38.3/100): 21.8
avg claims per patent: -92%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R11443 · Foreign Corporation #11,443 · 27 grants

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

GRANTS-SMALL 27 grants
UPPER-Q #11,443/49,997
PHOTO-FINISH Shin-etsu Quartz…
CPC-FOCUS Y02E · 15 areas
INNOV-THIN 38.3/100
CLAIMS-DENSE 21.8 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-DROP -92% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Shin-etsu Quartz Products 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 Solantro’s 38.3 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 11.5 pts (30%) Velocity 0.0 pts (0%) Breadth 13.7 pts (36%) Claim depth 13.1 pts (34%)

Qualcomm Incorporated · highest

85
AAI · near

38
Cantor Index · near

38
Parasol Medical · near

38
Shanghai Sansi… · near

38
Solantro Semiconductor · this assignee

38
3D Lighting… · lowest

7

What this shows Solantro's Innovation Score is 38.3/100 (top 41% 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 Solantro?

Each dot is one of Solantro’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). Solantro’s own 21.8 claims/patent is ABOVE the 10.3 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Solantro's grants concentrate

Solantro Semiconductor Corp. is a focused PatentsView assignee: 15 CPC subclasses with 55.6% of grants classified under Y02E (Reduction OF Greenhouse GAS [GHG] Emissions, Related TO Energy Generation, Transmission OR Distribution). Peak complete grant year is 2017 (13 grants) versus a trough of 1 in 2018. By volume, Solantro sits between Shin-etsu Quartz Products Co., Ltd. and Stat Medical Devices, Inc..

Shin-etsu Quartz…

27
Sinyu Technology…

27
Sofec

27
Softwear Automati…

27
Solar Frontier K K

27
Solmetex

27
Source Global PBC

27
Stat Medical Devi…

27
Solantro Semicond… ◀

27

What this shows Solantro holds 27 patents at rank #11,427, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Solantro

By rank, the assignees closest to #11,427 in granted patent volume.

Leaders in Y02E (Reduction OF Greenhouse GAS [GHG] Emissions)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Solantro, neither rank-band nor same-CPC leaders (those blocks stay above). In Y02E (Reduction OF Greenhouse GAS [GHG] Emissions), Solantro ranks #892 of 5,963 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (38 here).

Parasol Medical, LLC 38 AAI Corporation 38 Shanghai Sansi Electronic Engineering Co. Ltd. 38 Cantor Index, LLC 38

Solantro's Innovation Score vs. every tracked assignee

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

38 Top 41% higher than 59% 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 · 2015–2021

Grants by year

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

View data table

Solantro Semiconductor Corp. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	3	11.1%
2016	6	22.2%
2017	13	48.1%
2018	1	3.7%
2019	2	7.4%
2020	1	3.7%
2021	1	3.7%

Which technologies does Solantro Semiconductor Corp. patent most?

Y02E - Reduction OF Greenhouse GAS [GHG] Emissions, Related TO Energy Generation, Transmission OR Distribution 15

H02J - Circuit Arrangements OR Systems FOR Supplying OR Distributing Electric POWER; Systems FOR Storing Electric Energy 12

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

H02S - Generation OF Electric Power BY Conversion OF Infrared Radiation, Visible Light OR Ultraviolet Light, e.g. Using Photovoltaic [PV] Modules 9

H10F - Inorganic Semiconductor Devices Sensitive TO Infrared Radiation, Light, Electromagnetic Radiation OF Shorter Wavelength OR Corpuscular Radiation 7

Y02B - Climate Change Mitigation Technologies Related TO Buildings, e.g. Housing, House Appliances OR Related End-user Applications 7

G01R - Measuring Electric VARIABLES; Measuring Magnetic Variables 6

H01H - Electric SWITCHES; RELAYS; SELECTORS; Emergency Protective Devices 3

H02H - Emergency Protective Circuit Arrangements 2

H01L - Semiconductor Devices NOT Covered BY Class H10 2

G05F - Systems FOR Regulating Electric OR Magnetic Variables 2

H01F - MAGNETS; INDUCTANCES; TRANSFORMERS; Selection OF Materials FOR Their Magnetic Properties 1

H03F - Amplifiers 1

Y04S - Systems Integrating Technologies Related TO Power Network Operation, Communication OR Information Technologies FOR Improving THE Electrical Power Generation, Transmission, Distribution, Management OR Usage, i.e. Smart Grids 1

H04B - Transmission 1

Top 15 of 15 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

Solantro Semiconductor Corp.'s patent record in context - here's where to go next.

Solantro Semiconductor Corp.'s lead technology class is Y02E (Reduction OF Greenhouse GAS [GHG] Emissions, Related TO Energy Generation, Transmission OR Distribution), 55.6% of its portfolio - see every assignee active in that class. Explore Y02E
Ranked #11,443 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Solantro Semiconductor Corp. against Shin-etsu Quartz Products Co., Ltd., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 38.3/100 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.