Where does Solutex NA LLC rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Solutex NA LLC ranks #27,461 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 Solutex NA LLC hold?

Solutex NA LLC holds 10 US utility patents granted between 2020 and 2024, spanning 7 technology areas.

What is Solutex NA LLC's Innovation Score?

Solutex NA LLC has an Innovation Score of 32.1 out of 100 (40th 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 Solutex NA LLC focus on?

Solutex NA LLC's top technology area is A61K (Preparations FOR Medical, Dental OR Toiletry Purposes) with 10 patents. Grants appear in 7 CPC subclasses total.

Is Solutex NA LLC's patent grant rate increasing or decreasing?

Insufficient historical data is available to calculate a velocity trend for Solutex NA LLC.

What does claim depth mean for Solutex NA LLC's patents?

Solutex NA LLC's patents average 16.7 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 Solutex NA LLC 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

Solutex NA LLC

USPTO PatentsView assignee record - 10 granted patents across 7 technology areas, recorded in grant years 2020–2024. 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: A61K (Preparations FOR Medical, Dental OR Toiletry Purposes).

Compiled by PlainPatent · May 15, 2026

RSS updates for this company

Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Solutex ranks #27,461 of 49,997 tracked US assignees by granted-patent volume, with 10 patents across 7 technology areas.

#27,461
of 49,997 US assignees by volume: 40th percentile
by Innovation Score (32.1/100): 16.7
avg claims per patent

USPTO PatentsView assignee plate

Corpus R27461 · Foreign Corporation #27,461 · 10 grants

GRANTS-MICRO · MID-PACK · PHOTO-FINISH · CPC-NARROW · INNOV-THIN · CLAIMS-RICH · TYPE-FRNCORP · SPAN-YRS · BOOK-RICH

GRANTS-MICRO 10 grants
MID-PACK #27,461/49,997
PHOTO-FINISH SmartTray Internatio…
CPC-NARROW A61K · 7 areas
INNOV-THIN 32.1/100
CLAIMS-RICH 16.7 claims/avg
TYPE-FRNCORP Foreign Corp
SPAN-YRS 2020–2024 · 5y
BOOK-RICH 9/10 fields

Nearest grant-volume peer: SmartTray International LLC (±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.

Qualcomm Incorporated · highest

85
Automotive Research… · near

32
Xiamen R&T Plumbing… · near

32
Microchips Biotech · near

32
Solutex NA · this assignee

32
University Of… · near

32
3D Lighting… · lowest

7

What this shows Solutex's Innovation Score is 32.1/100 (40th 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.

Where Solutex's grants concentrate

Solutex NA LLC is a focused PatentsView assignee: 7 CPC subclasses with 100% of grants classified under A61K (Preparations FOR Medical, Dental OR Toiletry Purposes). Peak complete grant year is 2020 (3 grants) versus a trough of 1 in 2022. By volume, Solutex sits between SmartTray International LLC and Sony Network Communications Europe B.V..

Solutex's three-year grant acceleration

Solutex NA LLC shows 4 grants in 2022–2024 against only 6 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.

Smarttray Interna…

10
Smithsonian Insti…

10
Snow Joe

10
Soane Mining

10
Soma Research

10
Sonics & Materials

10
Sonnax Industries

10
Sony Network Comm…

10
Solutex NA ◀

10

What this shows Solutex holds 10 patents at rank #27,494, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Solutex

By rank, the assignees closest to #27,494 in granted patent volume.

Leaders in A61K (Preparations FOR Medical)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Solutex, neither rank-band nor same-CPC leaders (those blocks stay above).

Similar innovation score

Nearest assignees by Innovation Score (32 here).

University Of Kwazulu-Natal 32 Microchips Biotech, Inc. 32 Xiamen R&T Plumbing Technology Co., Ltd. 32 Automotive Research & Test Center 32

Solutex's Innovation Score vs. every tracked assignee

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

32 40th percentile higher than 40% 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 · 2020–2024

Grants by year

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

View data table

Solutex NA LLC patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2020	3	30.0%
2021	3	30.0%
2022	1	10.0%
2023	2	20.0%
2024	1	10.0%

Which technologies does Solutex NA LLC patent most?

A61K - Preparations FOR Medical, Dental OR Toiletry Purposes 10

A61P - Specific Therapeutic Activity OF Chemical Compounds OR Medicinal Preparations 10

A23L - Foods, Foodstuffs OR Non-alcoholic Beverages, NOT Otherwise Provided FOR; Preparation OR Treatment Thereof 5

A23D - Edible Oils OR Fats, e.g. Margarines, Shortenings OR Cooking Oils 4

C11B - Producing, e.g. BY Pressing RAW Materials OR BY Extraction From Waste Materials, Refining OR Preserving Fats, Fatty Substances, e.g. Lanolin, Fatty Oils OR WAXES; Essential OILS; Perfumes 4

C11C - Fatty Acids From Fats, Oils OR WAXES; CANDLES; Fats, Oils OR Fatty Acids BY Chemical Modification OF Fats, Oils, OR Fatty Acids Obtained Therefrom 4

A23V - Indexing Scheme Relating TO Foods, Foodstuffs OR Non-alcoholic Beverages AND Lactic OR Propionic Acid Bacteria Used IN Foodstuffs OR Food Preparation 1

Top 7 of 7 technology areas

Where it ranks

Overall rank by patents

#27,461

of 49,997 tracked assignees

Innovation Score

32.1 out of 100

View all rankings →

Data Source

USPTO PatentsView, US granted patents 2015–2025

How is Innovation Score calculated?

What to do with this data

Solutex NA LLC's patent record in context - here's where to go next.

Solutex NA LLC's lead technology class is A61K (Preparations FOR Medical, Dental OR Toiletry Purposes), 100% of its portfolio - see every assignee active in that class. Explore A61K
Ranked #27,461 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Solutex NA LLC against SmartTray International LLC, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 32.1/100 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.