Inventor
BERTRAM RALF
DE13 patents
⚠️ This page may combine multiple inventors who share the name “BERTRAM RALF”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SYMRISE AG
6 patentsUS10835885B2Nov 17, 2020
Method for producing microcapsules
SYMRISE AG3 citations67
US10299996B2May 28, 2019
Active ingredient capsules
SYMRISE AG1 citations58
US12409433B2Sep 9, 2025
Microcapsules
SYMRISE AG0 citations53
US12453693B2Oct 28, 2025
Encapsulated fragrance compounds based on natural amino acids
SYMRISE AG0 citations51
US11344857B2May 31, 2022
Microcapsules
SYMRISE AG0 citations47
US12220677B2Feb 11, 2025
Process for the preparation of microcapsules
SYMRISE AG0 citations39