P

Inventor

BRETSCHNEIDER HERMANN

AT6 patents
⚠️ This page may combine multiple inventors who share the name “BRETSCHNEIDER HERMANN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HOFFMANN LA ROCHE

4 patents
US3988362AOct 26, 1976

Intermediates for preparation of 2,2,3-endotrimethyl-7-anti-amino-norbornanes

HOFFMANN LA ROCHE3 citations57
US3954838AMay 4, 1976

Process for preparing alkyl (n-phenylsulfonyloxy) carbamates

HOFFMANN LA ROCHE0 citations49
US4005100AJan 25, 1977

Pyrazole-5-carboxamides

HOFFMANN LA ROCHE2 citations48
US4544659AOct 1, 1985

Schistosomicidal acridanone hydrazones

HOFFMANN LA ROCHE1 citations44

PHILIPS CORP

2 patents
US4125844ANov 14, 1978

Magnetic position marker for a tape recorder using magnetically alignable particles for making the mark

PHILIPS CORP11 citations66
US4071716AJan 31, 1978

Dictation system

PHILIPS CORP3 citations54