RR

Robert Fokko Roskamp

The Goodyear Tire & Rubber: 14 patents #264 of 3,057Top 9%
SA Sika Technology Ag: 7 patents #45 of 606Top 8%
📍 Altdorf, CH: #1 of 38 inventorsTop 3%
Overall (All Time): #199,184 of 4,157,543Top 5%
21
Patents All Time

Issued Patents All Time

Showing 1–21 of 21 patents

Patent #TitleCo-InventorsDate
12305087 Self-adhering sealing device with an adhesive layer arrangement Simon SCHOENBRODT, Matia BULLONI, Herbert Ackermann, Frank Hoefflin, Carine Kerber 2025-05-20
12188235 Sealing device with a weldable fiber-based layer Simon SCHOENBRODT, Armin Flueck, Oliver KNEBEL 2025-01-07
11945983 Self-adhering sealing device with an adhesive sealant layer Herbert Ackermann, Simon SCHÖNBRODT, Carine Kerber 2024-04-02
11773294 Method for adhesively bonding rubber-based thermoplastic substrates Marcel Oertli, Helena WALLIMANN, Christoph FÄH, Fabien CHOFFAT 2023-10-03
11555106 Polymer composition with improved mechanical properties Dorothee Quinzler, Peter HÜBSCHER, Roy Z'ROTZ, Herbert Ackermann, Frank Höfflin 2023-01-17
11492521 Self-adhering sealing device with an adhesive layer arrangement Simon SCHOENBRODT, Matia BULLONI, Herbert Ackermann, Frank Hoefflin, Carine Kerber 2022-11-08
11459761 Roofing membrane with a functional layer Herbert Ackermann, Roman DA RIN, Roy Z'ROTZ, Carine Kerber 2022-10-04
9416211 Rubber composition and pneumatic tire Ralf Mruk, Frank Schmitz, Georges Marcel Victor Thielen 2016-08-16
9243135 Rubber composition and runflat tire Ralf Mruk, Frank Schmitz, Christian Jean-Marie Kaes 2016-01-26
9163101 Rubber composition and pneumatic tire Ralf Mruk, Frank Schmitz 2015-10-20
9156932 Method of making a graft copolymer Ralf Mruk, Frank Schmitz, Alexandra Hermann, Rudolf Zentel 2015-10-13
9133310 Graft copolymer Ralf Mruk, Frank Schmitz, Alexandra Hermann, Rudolf Zentel 2015-09-15
9133333 Blend of a graft copolymer and a second polymer miscible with sidechains of the graft copolymer Alexandra Hermann, Ralf Mruk, Liqing Ma, Frank James Feher, Rudolf Zentel +1 more 2015-09-15
9090757 Preparation of rubber reinforced with at least one of graphene and carbon nanotubes with specialized coupling agent and tire with component Ralf Mruk, Annette Lechtenboehmer, Klaus Unseld, Claude Ernest Felix Boes, Frederic Gerard Auguste Siffer +2 more 2015-07-28
9050856 Rubber composition and runflat tire Ralf Mruk, Frank Schmitz, Christian Jean-Marie Kaes 2015-06-09
8962730 Self-healing rubber composition and tire Ralf Mruk, Christian Jean-Marie Kaes 2015-02-24
8883884 Pneumatic tire Liqing Ma, Ralf Mruk, Frank James Feher, Bruce Raymond Hahn 2014-11-11
8859687 Functiontionalized elastomer Ralf Mruk, Frank Schmitz, Alexandra Hermann, Rudolf Zentel 2014-10-14
8759451 Method of making a graft copolymer Ralf Mruk, Frank Schmitz, Alexandra Hermann, Rudolf Zentel 2014-06-24
8536266 Pneumatic tire Ralf Mruk, Frank Schmitz 2013-09-17
8415432 Rubber composition and pneumatic tire Ralf Mruk, Frank Schmitz, Alexandra Hermann, Rudolf Zentel 2013-04-09