P

Inventor

JANDA RALF

DE12 patents
⚠️ This page may combine multiple inventors who share the name “JANDA RALF”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

DEGUSSA

4 patents
US5219899AJun 15, 1993

Pasty dental material which is an organopolysilane filler combined with a polymerizable bonding agent

DEGUSSA41 citations92
US4866146ASep 12, 1989

Thermosetting dental materials

DEGUSSA20 citations81
US5248706ASep 28, 1993

Process for preparing a pasty dental material which is an organopolysiloxane filler combined with a polymerizable bonding agent

DEGUSSA14 citations74
US5132337AJul 21, 1992

Pasty dental material

DEGUSSA16 citations74

DENTSPLY GMBH

3 patents
US5849068ADec 15, 1998

Dental prosthesis

DENTSPLY GMBH74 citations93
US5562733AOct 8, 1996

Dental ceramic, coated titanium prosthesis

DENTSPLY GMBH37 citations88
US6335385B2Jan 1, 2002

Method of making a dental prosthesis and curable system

DENTSPLY GMBH18 citations79

KULZER & CO GMBH

3 patents
US4640936AFeb 3, 1987

Photopolymerizable phosphate-containing adhesion promoting dental composition

KULZER & CO GMBH36 citations90
US4636533AJan 13, 1987

Photopolymerizable adhesion promoting dental composition

KULZER & CO GMBH26 citations90
US4799753AJan 24, 1989

Terminal for a radiation conductor

KULZER & CO GMBH8 citations68

DENTSPLY DETREY GMBH

2 patents
US6126732AOct 3, 2000

Dental prosthesis

DENTSPLY DETREY GMBH84 citations93
US5916498AJun 29, 1999

Method of manufacturing a dental prosthesis

DENTSPLY DETREY GMBH46 citations93