Inventor · disambiguated record
Ralf Janda
Also filed as: JANDA RALF
12 granted patents·1 pending application·420 citations·filing 1985–2012
93Inventor score
Top patents by PatentIndex Score
13 records- 0188US6126732ADental prosthesisDENTSPLY DETREY GMBH·Filed 1999·Granted Oct 3, 2000·84 cites·20 claims
- 0286US5849068ADental prosthesisDENTSPLY GMBH·Filed 1997·Granted Dec 15, 1998·74 cites·7 claims
- 0379US5916498AMethod of manufacturing a dental prosthesisDENTSPLY DETREY GMBH·Filed 1998·Granted Jun 29, 1999·46 cites·19 claims
- 0472US4640936APhotopolymerizable phosphate-containing adhesion promoting dental compositionKULZER & CO GMBH·Filed 1985·Granted Feb 3, 1987·36 cites·14 claims
- 0571US5219899APasty dental material which is an organopolysilane filler combined with a polymerizable bonding agentDEGUSSA·Filed 1992·Granted Jun 15, 1993·41 cites·12 claims
- 0667US5132337APasty dental materialDEGUSSA·Filed 1990·Granted Jul 21, 1992·16 cites·9 claims
- 0766US6335385B2Method of making a dental prosthesis and curable systemDENTSPLY GMBH·Filed 2001·Granted Jan 1, 2002·18 cites·37 claims
- 0866US5562733ADental ceramic, coated titanium prosthesisDENTSPLY GMBH·Filed 1994·Granted Oct 8, 1996·37 cites·14 claims
- 0964US5248706AProcess for preparing a pasty dental material which is an organopolysiloxane filler combined with a polymerizable bonding agentDEGUSSA·Filed 1992·Granted Sep 28, 1993·14 cites·20 claims
- 1062US4636533APhotopolymerizable adhesion promoting dental compositionKULZER & CO GMBH·Filed 1985·Granted Jan 13, 1987·26 cites·8 claims
- 1155US4866146AThermosetting dental materialsDEGUSSA·Filed 1988·Granted Sep 12, 1989·20 cites·2 claims
- 1251US2014000640A1Light-hardening nail polishJANDA RALF·Filed 2012·Application pending·0 cites
- 1335US4799753ATerminal for a radiation conductorKULZER & CO GMBH·Filed 1986·Granted Jan 24, 1989·8 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →