Inventor
FRANK FRANK
DE7 patents
⚠️ This page may combine multiple inventors who share the name “FRANK FRANK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MESSERSCHMITT BOELKOW BLOHM
6 patentsUS4313431AFeb 2, 1982
Endoscopic apparatus with a laser light conductor
MESSERSCHMITT BOELKOW BLOHM177 citations97
US4838246AJun 13, 1989
Application part for an endoscope
MESSERSCHMITT BOELKOW BLOHM81 citations95
US5041121AAug 20, 1991
Shock wave generator
MESSERSCHMITT BOELKOW BLOHM107 citations94
US5312392AMay 17, 1994
Interstitial laser coagulation treatment for benign prostatic hyperplasia
MESSERSCHMITT BOELKOW BLOHM90 citations91
US4757507AJul 12, 1988
Laser with switchable emission wavelength
MESSERSCHMITT BOELKOW BLOHM15 citations72
US4900122AFeb 13, 1990
Device for a fiber-optic guide
MESSERSCHMITT BOELKOW BLOHM7 citations71