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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
PK

Peter Karsten — 7 Patents

RLRational Intellectual Holdings Limited: 2 patents #6 of 8Top 75%
Nokia: 2 patents #2,358 of 1,537Top 155%
Siemens Aktiengesellschaft: 1 patents #10,653 of 22,248Top 50%
Overall (All Time): #680,018 of 4,157,543Top 20%
7 Patents All Time
Peter Karsten has been granted 7 US patents. The first was granted in 1997 and the most recent in January 2023. Peter Karsten ranks #680,018 of 4,157,543 US inventors in our database (top 16.4%). Patent records list Peter Karsten in Windsor, ON, GB.

Patents per Year

Patents granted per year, 1997 to 2023Bar chart with a peak of 1 patents in 1997.peak 11997: 1 patents19972001: 1 patents20012007: 1 patents20072014: 1 patents20142015: 1 patents20152019: 1 patents20192023: 1 patents2023

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11564571 System and method for making a recommendation for a user of a life management system George Arriola, Kouji Kodera 2023-01-31
10269327 Display control 2019-04-23
8992327 Online gaming system 2015-03-31
8864588 Online gaming system 2014-10-21
7286989 Speech-processing system and method Gerhard Niedermair, Steffen Harengel, Florian Murr 2007-10-23 $1,443,000
6208876 Wireless communication device Juha Raussi, Kari Lehtinen 2001-03-27 $73,201,000
5656876 Battery pack Stephen Radley, Guy Alexander Hooker 1997-08-12 $9,839,000