HJ

Holger Joppe

SA Symrise Ag: 13 patents #18 of 439Top 5%
SK Symrise Gmbh & Co. Kg: 2 patents #25 of 114Top 25%
DA Dragoco Gerberding & Co. Ag: 1 patents #16 of 31Top 55%
📍 Dassel, DE: #1 of 22 inventorsTop 5%
Overall (All Time): #290,100 of 4,157,543Top 7%
16
Patents All Time

Issued Patents All Time

Showing 1–16 of 16 patents

Patent #TitleCo-InventorsDate
12128257 Extracts of Isochrysis sp Martina Herrmann, Paolo Pertile, Lorenzo Zanella 2024-10-29
10463891 Extracts of Isochrysis sp. Martina Herrmann, Paolo Pertile, Lorenzo Zanella 2019-11-05
9987217 Blackberry extract Martina Herrmann, Helge Franke, Gabriele Vielhaber 2018-06-05
9974721 Cosmetic composition for lightening skin and hair Imke Meyer, Mirjam Knupfer, Antje Köhler, Bernd Hölscher, Marc Mansfeld 2018-05-22
9655824 Use of diphenylmethane derivatives as tyrosinase inhibitors Gerhard Schmaus, Martina Herrmann, Gabriele Vielhaber 2017-05-23
9445988 Extracts of Tetraselmis sp Paolo Pertile, Lorenzo Zanella, Martina Herrmann, Sandra Gaebler 2016-09-20
9125936 Ginger extract for the protection of stem cells Imke Meyer, Martina Herrmann, Dominik Stuhlmann 2015-09-08
8633203 Use of pterocarpans as active anti-cellulite ingredients Imke Meyer, Oskar Koch, Nadine Hillebrand, Martina Herrmann 2014-01-21
8475851 Preparations with wood extracts of locust trees Martina Herrmann, Imke Meyer, Karin Schaper, Thomas Küper, Julia Betke 2013-07-02
8409552 Anthranillic acid amides and derivatives thereof as cosmetic and pharmaceutical active compounds Gerhard Schmaus, Martina Herrmann, Christopher Sabater-Luntzel, Tobias Vössing 2013-04-02
8354128 Blackberry leaf extract as an active ingredient against skin irritations and inflammations Gabriele Vielhaber, Martina Herrmann, Imke Meyer 2013-01-15
8241681 Synergistic mixtures of bisabolol and ginger extract Martina Herrmann, Gabriele Vielhaber, Imke Meyer 2012-08-14
8203016 Anthranilic acid amides and derivatives thereof as cosmetic and pharmaceutical agents Gerhard Schmaus, Martinia Herrmann, Christopher Sabater-Luntzel, Tobias Vössing 2012-06-19
7582681 Synergistic mixtures of 1,2-alkane diols Gerhard Schmaus, Sabine Lange 2009-09-01
7247295 Use of 1,2-decandiol for combating germs causing body odor Gerhard Schmaus, Martina Herrmann 2007-07-24
7119123 Antimicrobially active 4-methyl-4-aryl-2-pentanols, their preparation and use Gerhard Schmaus 2006-10-10