Inventor

OGNIBENI KARL-HEINZ

DE3 patents

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

FICHTEL & SACHS AG

1 patent

US4332679AJun 1, 1982

Device for indicating the degree of exhaustion of an adsorption filter

FICHTEL & SACHS AG37 citations89

DAVIS RICHARD CHARLES

1 patent

US9668360B2May 30, 2017

Polyamideimide adhesives for printed circuit boards

DAVIS RICHARD CHARLES2 citations59

HALL STEPHEN ANTHONY

1 patent

US9670306B2Jun 6, 2017

Liquid coverlays for flexible printed circuit boards

HALL STEPHEN ANTHONY0 citations42