Inventor

BOL JOHANNES

DE4 patents

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

BATTELLE INSTITUT E V

2 patents

US4982648AJan 8, 1991

Gun barrel cooling arrangement

BATTELLE INSTITUT E V34 citations89

US4161366AJul 17, 1979

Process and apparatus for the automatic examination of eggs for cracks or places of fracture in their shell

BATTELLE INSTITUT E V41 citations88

SIEMENS AG

1 patent

US4301790ANov 24, 1981

Endoscope with electric image transmission

SIEMENS AG45 citations85

ZEISS CARL SMT GMBH

1 patent

US9709494B2Jul 18, 2017

Measuring arrangement for measuring optical properties of a reflective optical element, in particular for microlithography

ZEISS CARL SMT GMBH0 citations50