Inventor · disambiguated record
Stephen P. Schaffer
Also filed as: SCHAFFER STEPHEN P
8 granted patents·3 pending applications·136 citations·filing 1979–2009
88Inventor score
Top patents by PatentIndex Score
11 records- 0181US4804517AGold colored palladium - indium alloysWILLIAMS DENTAL CO·Filed 1987·Granted Feb 14, 1989·32 cites·13 claims
- 0276US4387072ANovel palladium alloy and dental restorations utilizing sameNEY CO J M·Filed 1982·Granted Jun 7, 1983·40 cites·11 claims
- 0359US4350526APalladium/silver alloy for use with dental procelainsNEY CO J M·Filed 1980·Granted Sep 21, 1982·12 cites·4 claims
- 0454US5174954APalladium alloys for dental implant restorationsIVOCLAR N A·Filed 1991·Granted Dec 29, 1992·25 cites·9 claims
- 0553US4266973ATarnish-resistant gold color alloy and dental restorations employing sameNEY CO J M·Filed 1979·Granted May 12, 1981·9 cites·8 claims
- 0650US2010063008A1Gelatinous elastomer compositionsSILIPOS INC·Filed 2009·Application pending·0 cites
- 0741US4917861APalladium alloy containing germanium and/or lithium and dental restorations utilizing samePIERCE & STEVENS CORP·Filed 1988·Granted Apr 17, 1990·10 cites·7 claims
- 0836US2003181989A1Cushioned liner and use with prosthetic devicesSSL AMERICAS INC·Filed 2002·Application pending·0 cites
- 0935US2005149202A1Liner with exterior coating for use with prosthetic devicesFiled 2004·Application pending·0 cites
- 1034US4943483APalladium alloy containing gold, silver, gallium, germanium and/or lithium and dental restorations utilizing sameWILLIAMS DENTAL CO·Filed 1989·Granted Jul 24, 1990·6 cites·10 claims
- 1131US4482323ADental restorations using novel palladium silver alloy castingNEY CO J M·Filed 1982·Granted Nov 13, 1984·2 cites·4 claims
Join the waitlist — get patent alerts
Get an alert when Stephen P. Schaffer files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →