P
PatentIndex
Search
Landscape
Sign in
Inventor
KOCHER JAKOB
DE
2 patents
⚠️ This page may combine multiple inventors who share the name “KOCHER JAKOB”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
OCULUS OPTIKGERAETE GMBH
1 patent
US4403842A
Sep 13, 1983
Apparatus for testing twilight vision and blinding sensitivity
OCULUS OPTIKGERAETE GMBH
11 citations
69
KOCHER JAKOB
1 patent
US4449797A
May 22, 1984
Binocular ophthalmoscope
KOCHER JAKOB
13 citations
65