Where does SOL Voltaics AB rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), SOL Voltaics AB ranks #30,197 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 SOL Voltaics AB hold?

SOL Voltaics AB holds 9 US utility patents granted between 2015 and 2019, spanning 17 technology areas.

What is SOL Voltaics AB's Innovation Score?

SOL Voltaics AB has an Innovation Score of 31.1 out of 100 (37th 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 SOL Voltaics AB focus on?

SOL Voltaics AB's top technology area is H10D (Inorganic Electric Semiconductor Devices) with 5 patents, ranking #601 of 1,402 assignees active in that subclass. Grants appear in 17 CPC subclasses total.

Is SOL Voltaics AB's patent grant rate increasing or decreasing?

SOL Voltaics AB's recent grant velocity is -100% 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 SOL Voltaics AB's patents?

SOL Voltaics AB's patents average 14.3 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 SOL Voltaics AB 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

SOL Voltaics AB

USPTO PatentsView assignee record - 9 granted patents across 17 technology areas, recorded in grant years 2015–2019. 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: H10D (Inorganic Electric Semiconductor Devices).

Compiled by PlainPatent · May 15, 2026

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Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, SOL ranks #30,197 of 49,997 tracked US assignees by granted-patent volume, with 9 patents across 17 technology areas.

#30,197
of 49,997 US assignees by volume: 37th percentile
by Innovation Score (31.1/100): 14.3
avg claims per patent: -100%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R30197 · Foreign Corporation #30,197 · 9 grants

GRANTS-MICRO · MID-PACK · PHOTO-FINISH · CPC-FOCUS · INNOV-THIN · CLAIMS-RICH · TYPE-FRNCORP · VEL-DROP · BOOK-FULL

GRANTS-MICRO 9 grants
MID-PACK #30,197/49,997
PHOTO-FINISH Snpshot Trustee
CPC-FOCUS H10D · 17 areas
INNOV-THIN 31.1/100
CLAIMS-RICH 14.3 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-DROP -100% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Snpshot Trustee Limited (±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 SOL’s 31.1 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 8.0 pts (26%) Velocity 0.0 pts (0%) Breadth 14.6 pts (47%) Claim depth 8.6 pts (28%)

Qualcomm Incorporated · highest

85
SOL Voltaics AB · this assignee

31
3D Lighting… · lowest

7

What this shows SOL's Innovation Score is 31.1/100 (37th 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 SOL?

Each dot is one of SOL’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). SOL’s own 14.3 claims/patent is at or below the 15.3 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where SOL's grants concentrate

SOL Voltaics AB is a focused PatentsView assignee: 17 CPC subclasses with 55.6% of grants classified under H10D (Inorganic Electric Semiconductor Devices). Peak complete grant year is 2015 (2 grants) versus a trough of 1 in 2016. By volume, SOL sits between Snpshot Trustee Limited and Solteam Electronics (SU ZHOU) Co., Ltd..

Snpshot Trustee

9
Sodyo

9
Sofidel S P A

9
Sogefi Filtration

9
Solidian

9
Sollum

9
Solteam (DONG GUA…

9
Solteam (SU ZHOU)

9
SOL Voltaics AB ◀

9

What this shows SOL holds 9 patents at rank #30,076, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near SOL

By rank, the assignees closest to #30,076 in granted patent volume.

Leaders in H10D (Inorganic Electric Semiconductor Devices)

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

SOL's Innovation Score vs. every tracked assignee

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

31 37th percentile higher than 37% 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 · 2015–2019

Grants by year

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

View data table

SOL Voltaics AB patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	2	22.2%
2016	1	11.1%
2017	2	22.2%
2018	2	22.2%
2019	2	22.2%

Which technologies does SOL Voltaics AB patent most?

H10D - Inorganic Electric Semiconductor Devices 5

Y02E - Reduction OF Greenhouse GAS [GHG] Emissions, Related TO Energy Generation, Transmission OR Distribution 5

H10F - Inorganic Semiconductor Devices Sensitive TO Infrared Radiation, Light, Electromagnetic Radiation OF Shorter Wavelength OR Corpuscular Radiation 5

Y02P - Climate Change Mitigation Technologies IN THE Production OR Processing OF Goods 4

Y10S - Technical Subjects Covered BY Former Uspc Cross-reference ART Collections [XRACs] AND Digests 4

C30B - Single-crystal Growth ; Unidirectional Solidification OF Eutectic Material OR Unidirectional Demixing OF Eutectoid MATERIAL; Refining BY Zone-melting OF Material ; Production OF A Homogeneous Polycrystalline Material With Defined Structure ; Single Crystals OR Homogeneous Polycrystalline Material WI 3

C23C - Coating Metallic MATERIAL; Coating Material With Metallic MATERIAL; Surface Treatment OF Metallic Material BY Diffusion Into THE Surface, BY Chemical Conversion OR SUBSTITUTION; Coating BY Vacuum Evaporation, BY Sputtering, BY ION Implantation OR BY Chemical Vapour Deposition, IN General 3

H01L - Semiconductor Devices NOT Covered BY Class H10 3

H10H - Inorganic Light-emitting Semiconductor Devices Having Potential Barriers 3

B05D - Processes FOR Applying Fluent Materials TO Surfaces, IN General 2

B82Y - Specific Uses OR Applications OF NANOSTRUCTURES; Measurement OR Analysis OF NANOSTRUCTURES; Manufacture OR Treatment OF Nanostructures 2

Y10T - Technical Subjects Covered BY Former US Classification 2

B29L - Indexing Scheme Associated With Subclass B29c, Relating TO Particular Articles 1

H10K - Organic Electric Solid-state Devices 1

B22F - Working Metallic POWDER; Manufacture OF Articles From Metallic POWDER; Making Metallic Powder ; Apparatus OR Devices Specially Adapted FOR Metallic Powder 1

Top 15 of 17 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

SOL Voltaics AB's patent record in context - here's where to go next.

SOL Voltaics AB's lead technology class is H10D (Inorganic Electric Semiconductor Devices), 55.6% of its portfolio - see every assignee active in that class. Explore H10D
Ranked #30,197 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare SOL Voltaics AB against Snpshot Trustee Limited, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 31.1/100 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.