Inventor

GRZESIK ULRICH

DE8 patents

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

PHILIPS CORP

4 patents

US4877302AOct 31, 1989

Plug connector for the ends of two light waveguides

PHILIPS CORP12 citations72

US4869571ASep 26, 1989

Plug pin for a light waveguide

PHILIPS CORP10 citations72

US4994679AFeb 19, 1991

Method of measuring the eccentricity of a waveguide embedded in a cylindrical connector pin

PHILIPS CORP11 citations66

US4946248AAug 7, 1990

Connection end of a light waveguide bonded to a holder

PHILIPS CORP1 citations50

LEONI BORDNETZ SYS GMBH & CO

2 patents

US6431881B1Aug 13, 2002

Electrical connector

LEONI BORDNETZ SYS GMBH & CO16 citations79

US6564450B2May 20, 2003

Contacting-making system for two printed circuit boards

LEONI BORDNETZ SYS GMBH & CO18 citations76

HERAEUS QUARZGLAS

1 patent

US6220059B1Apr 24, 2001

Method of coating a UV-fiber with blocking layers and charging the fiber with hydrogen or deuterium

HERAEUS QUARZGLAS57 citations92

ESSER HILDEGARD

1 patent

US4883954ANov 28, 1989

Method of measuring optical radiation energy reflected by a reflection area

ESSER HILDEGARD12 citations65