Inventor
STEFFENS ROBERT
DE11 patents
⚠️ This page may combine multiple inventors who share the name “STEFFENS ROBERT”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BAYER AG
4 patentsUS4970328ANov 13, 1990
Pest-combating agents based on substituted 1,4-naphthoquinones and new substituted 1,4-naphthoquinones
BAYER AG9 citations74
US4929642AMay 29, 1990
Pest-combating agents based on substituted 1,4-naphthoquinones and new substituted 1,4-naphthoquinones
BAYER AG9 citations74
US4804655AFeb 14, 1989
Pesticidal cyclic malonylphosphonic diamides
BAYER AG12 citations73
US4853397AAug 1, 1989
Substituted furazans and insecticidal and acaricidal use
BAYER AG5 citations62
BARCO NV
4 patentsUS9807533B2Oct 31, 2017
Audio reproduction system and method for reproducing audio data of at least one audio object
BARCO NV6 citations66
US10021507B2Jul 10, 2018
Arrangement and method for reproducing audio data of an acoustic scene
BARCO NV2 citations65
US9602944B2Mar 21, 2017
Apparatus and method for creating proximity sound effects in audio systems
BARCO NV0 citations50
US9578438B2Feb 21, 2017
Apparatus and method for driving loudspeakers of a sound system in a vehicle
BARCO NV0 citations41