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USPTO Patent Rankings Data through Dec 31, 2025
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Thomas Persson — 17 Patents

PAPhoniro Ab: 2 patents #3 of 7Top 45%
Sandviken, SE: #9 of 247 inventorsTop 4%
Overall (All Time): #263,971 of 4,157,543Top 7%
17 Patents All Time
Thomas Persson has been granted 17 US patents while listed as an inventor at Phoniro Ab. The first was granted in 1986 and the most recent in August 2025. Thomas Persson ranks #263,971 of 4,157,543 US inventors in our database (top 6.3%). Patent records list Thomas Persson in Sandviken, SE.

Patents per Year

Patents granted per year, 1986 to 2025Bar chart with a peak of 4 patents in 2024.peak 41986: 1 patents19862006: 1 patents20062008: 1 patents20082013: 1 patents20132015: 1 patents20152021: 3 patents20212022: 2 patents20222023: 1 patents20232024: 4 patents20242025: 2 patents2025

Issued Patents All Time

Showing 1–17 of 17 patents

Patent #TitleCo-InventorsDate
12377367 Solvent extraction system and method Karl Enquist, Tomas Östberg 2025-08-05
12370477 Liquid composition for purification of oil Tomas Östberg, Fred Sundström 2025-07-29
12167823 Household appliance Martin Lindqvist 2024-12-17
12097453 Method and system for circular use of industrial oil Fred Sundström, Tomas Östberg 2024-09-24
12023604 Method and system for purification of oil — 2024-07-02
11958004 Method and system for purification of contaminated oil Tomas Östberg, Fred Sundström 2024-04-16
11752452 Purification of oil Fred Sundström 2023-09-12
11458420 Purification of oil Fred Sundström 2022-10-04
11247147 Purification of oil Fred Sundström 2022-02-15
11130075 Method and system for purification of slop oil and industrial emulsions comprising two processes run in parallel Fred Sundström, Fredrik Ajnefors 2021-09-28
10994225 Tank for holding contents which can separate into different phases Fred Sundström, Mikael Jonsson 2021-05-04
10995279 Purification of oil Fred Sundström 2021-05-04
8925982 Lock device, a method and an arrangement for mounting a lock device Olle Bliding, Johan Hörberg, Lennart Sjostedt, Jens Norshammar 2015-01-06
8540291 Device and method for unlocking a lock by use of monitoring of current Olle Bliding, Johan Hörberg, Lennart Sjostedt 2013-09-24
7380987 Device and method for closing and filling sacks — 2008-06-03
D524337 Sealing device for sealing bulk bags — 2006-07-04
4576661 Process for sealing the end of insulated pipes which have a number of monitoring wires, and means for carrying out the process — 1986-03-18

Frequent Collaborators

Fred Sundström9 shared
Tomas Östberg4 shared
Lennart Sjostedt2 shared
Olle Bliding2 shared
Johan Hörberg2 shared
Fredrik Ajnefors1 shared

Nearby-Ranked Inventors

Michael John Caelwaerts17
Umut Zalluhoglu17
Austino Longo17
Till Bredbeck17
Mircea Grigore17
Achim Klein17
Manesh Nadupparambil Sekharan17
Yoshiaki Nishikawa17
Evan Sparks17