Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Jochen Kerres — 26 Patents

UNUnknown: 10 patents #823 of 83,584Top 1%
USUniversitat Stuttgart: 4 patents #13 of 240Top 6%
Micron: 1 patents #5,330 of 6,374Top 85%
Esslingen am Neckar, DE: #8 of 469 inventorsTop 2%
Overall (All Time): #150,017 of 4,157,543Top 4%
26 Patents All Time
Jochen Kerres has been granted 26 US patents while listed as an inventor at Unknown. The first was granted in 2001 and the most recent in September 2024. Jochen Kerres ranks #150,017 of 4,157,543 US inventors in our database (top 3.6%). Patent records list Jochen Kerres in Esslingen am Neckar, DE.

Issued Patents All Time

Showing 1–25 of 26 patents

Patent #TitleCo-InventorsDate
12083511 Cross-linked high stable anion exchange blend membranes with polyethyleneglycols as hydrophilic membrane phase 2024-09-10
11278879 Cross-linked high stable anion exchange blend membranes with polyethyleneglycols as hydrophilic membrane phase 2022-03-22
9675939 Composites and composite membranes Thomas Häring, Rima Häring 2017-06-13
9403162 Ionomers with ionic groups in the side chain Thomas Häring, Martin Hein 2016-08-02
8742021 Ionomers with ionic groups in the side chain Thomas Häring, Martin Hein 2014-06-03
8637174 Phosphonic acid-containing blends and phosphonic acid-containing polymers Thomas Häring, Frank Schönberger, Martin Hein 2014-01-28
8592091 Method for producing a proton-conducting, structured electrolyte membrane Gilbert Erdler, Holger Reinecke, Mirko Frank, Claas Mueller 2013-11-26
8168705 Polymer membranes 2012-05-01
8110517 Composites and composite membranes Thomas Häring, Rima Häring 2012-02-07
8030414 Oligomers and polymers containing sulfinate groups and method for the production thereof Thomas Häring, Wei Zhang 2011-10-04
7674505 Composites and composite membranes Thomas Häring, Rima Häring 2010-03-09
7387732 Organic-inorganic membranes Thomas Häring 2008-06-17
7358288 Polymer membranes 2008-04-15
7288599 Oligomers and polymers containing sulfinate groups, and method for producing the same Thomas Häring 2007-10-30
7202327 Oligomers and polymers containing sulfonite groups and method for the production thereof Thomas Häring, Wei Zhang 2007-04-10
7132496 Step-by-step alkylation of polymeric amines W. Zhang, C. Tang 2006-11-07
7049020 Composites and composite membranes Thomas Häring, Rima Häring 2006-05-23
6982303 Covalently cross-linked polymers and polymer membranes via sulfinate alkylation Wei Zhang, Chy-Ming Tang, Thomas Häring 2006-01-03
6767585 Ionically and covalently cross-linked polymers and polymer membranes Wei Zhang, Chy-Ming Tang 2004-07-27
6759441 Acid-base polymer blends and their use in membrane processes Wei Cui 2004-07-06
6723757 Engineering ionomeric blends and engineering ionomeric blend membranes Andreas Ullrich, Thomas Häring 2004-04-20
6590067 Modification of polymers with basic N-groups and ion exchange groups in the lateral chain Andreas Ullrich, Thomas Häring 2003-07-08
6552135 Cross-linking of modified engineering thermoplastics Werner Schnurnberger, Wei Cui 2003-04-22
6300381 Acid-base polymer blends and their application in membrane processes Wei Cui 2001-10-09
6221923 Cross-linking of modified engineering thermoplastics Werner Schnurnberger, Wei Cui 2001-04-24