Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Per Uselius — 9 Patents

GE: 9 patents #3,767 of 36,430Top 15%
Uppsala, SE: #153 of 1,664 inventorsTop 10%
Overall (All Time): #535,341 of 4,157,543Top 15%
9 Patents All Time
Per Uselius has been granted 9 US patents while listed as an inventor at GE. The first was granted in 2008 and the most recent in April 2018. Per Uselius ranks #535,341 of 4,157,543 US inventors in our database (top 12.9%). Patent records list Per Uselius in Uppsala, SE.

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9943781 Parallel assembly of chromatography column modules Klaus Gebauer, Manoj Kumar Ramakrishna, Daniel Salomonsson 2018-04-17
9155979 Method for performing maintenance on a chromatography column Manoj Kumar Ramakrishna, Daniel Salomonsson 2015-10-13 $24,006,000
D715957 Chromatography column 2014-10-21
8778188 Chromatography column Mats Olsson, Sven Wounder, Jerker Persson 2014-07-15 $14,576,000
8668829 Method for performing maintenance on a chromatography column Manoj Kumar Ramakrishna, Daniel Salomonsson 2014-03-11 $36,128,000
8663477 Chromatography column stand Kyril Dambuleff, John Davis 2014-03-04 $16,351,000
8585894 Chromatography column nozzle 2013-11-19 $18,552,000
8562827 Chromatography column assembly comprising a fixture for a plastic mesh Daniel Salomonsson, Petter Bennemo 2013-10-22 $20,512,000
7452464 Chromatography column Mats Olsson, Sven Wounder, Jerker Persson 2008-11-18 $63,355,000