JK

Johann Klein

HK Henkel Ag & Co. Kgaa: 48 patents #9 of 2,331Top 1%
HA Henkel Kommanditgesellschaft Auf Aktien: 18 patents #49 of 1,846Top 3%
EG Evonik Röhm Gmbh: 5 patents #49 of 440Top 15%
HG Henkel Ip & Holding Gmbh: 3 patents #104 of 545Top 20%
BH Bayer Healthcare: 2 patents #3,312 of 8,007Top 45%
NG Nitrochemie Aschau Gmbh: 1 patents #15 of 39Top 40%
HL Henkel Limited: 1 patents #428 of 861Top 50%
AL Alcatel: 1 patents #1,083 of 2,861Top 40%
Overall (All Time): #26,093 of 4,157,543Top 1%
74
Patents All Time

Issued Patents All Time

Showing 1–25 of 74 patents

Patent #TitleCo-InventorsDate
12247106 Onium-functionalized siloxanes Andrea Gutacker, Christian Kastner, Annika Dietrich, Esteban Mejia 2025-03-11
12163043 Curable composition comprising polysiloxane polyalkyleneglycol brush copolymers Andrea Gutacker, Annika Dietrich, Esteban Mejia, Therese Hemery 2024-12-10
12129340 Method for preparing halogen-functionalized polysiloxanes Andrea Gutacker, Annika Dietrich, Esteban Mejia, Therese Hemery 2024-10-29
12071448 Bio-based reactive plasticizer and adhesives and sealants containing them Adrian Brandt, Horst Beck, Jan-Erik Damke, Sebastian Schmidt, Alexander Kux +3 more 2024-08-27
12060459 Process for the preparation of polyorganosiloxanes Christina Despotopoulou, Therese Hemery, Esteban Mejia, Udo Kragl, Theresia Koehler +1 more 2024-08-13
12037461 Encapped curable polyorganosiloxanes Therese Hemery, Adrian Duracu 2024-07-16
11883803 Highly active double metal cyanide compounds Jan-Erik Damke, Marion Marquardt, Esteban Mejia, Udo Kragl 2024-01-30
11879037 Preparation of polysiloxane polyalkyleneglycol brush copolymers Andrea Gutacker, Annika Dietrich, Esteban Mejia, Therese Hemery, Nayereh Mohebbati 2024-01-23
11873386 Curable silicone compositions Therese Hemery, Helene Boudet 2024-01-16
11753528 Endcapped curable polyorganosiloxanes Therese Hemery, Helene Boudet 2023-09-12
11692060 Silane modified polymers with improved properties Wu Suen, Andrea Eodice, Claudia Meckel-Jonas 2023-07-04
11560445 Silylated polyurethanes and methods for preparing thereof Jan-Erik Damke, Rok Brisar, Esteban Mejia 2023-01-24
11370916 Paramagnetic titanium mixtures as vulcanization catalysts Andrea Gutacker, Jan-Erik Damke, Esteban Mejia 2022-06-28
11364161 Curable silicone compositions Andrea Gutacker, Helene Boudet, Adrian Duracu, Sebastian Kapusta 2022-06-21
11326027 Process for the preparation of hydroxyl-functionalized polysiloxanes Marleen Winterberg, Marta Woznicka, Annika Dietrich, Esteban Mejia, Udo Kragl +4 more 2022-05-10
11306109 Method for preparing silicon-containing heterocycles Jan-Erik Damke, Esteban Mejia, Rok Brisar 2022-04-19
11236193 Silane modified polymers with improved characteristics for adhesive compositions Wu Suen, Andrea Eodice, Claudia Meckel-Jonas, Christina Despotopoulou, Jan-Erik Damke 2022-02-01
11078323 Silane coupling agents Rok Brisar, Udo Kragl, Jan-Erik Damke, Esteban Mejia 2021-08-03
11021565 Silane modified polymers and use of the same in adhesive compositions Wu Suen, Andrea Eodice, Claudia Meckel-Jonas, Christina Despotopoulou 2021-06-01
10961393 Curable composition with improved mechanical properties and high transparency Jan-Erik Damke, Christina Despotopoulou, Ralf Baetzgen 2021-03-30
10889682 Silylated polyurethanes and methods for preparing thereof Jan-Erik Damke, Esteban Mejia, Rok Brisar 2021-01-12
10800881 High modulus curable composition Christina Despotopoulou, Jan-Erik Damke, Markus Bonigut 2020-10-13
10759909 Curable silicone compositions Andrea Gutacker, Helene Boudet, Adrian Duracu, Sebastian Kapusta 2020-09-01
10654987 Titanium complexes as vulcanization catalysts Andrea Gutacker, Esteban Mejia, Udo Kragl, Martha Hoehne 2020-05-19
10487096 Silanes and curable compositions containing said silanes as crosslinkers Andrea Gutacker 2019-11-26