Inventor · disambiguated record
Joseph W. Shaffer
Also filed as: SHAFFER JOSEPH W
10 granted patents·671 citations·filing 1989–1992
93Inventor score
Top patents by PatentIndex Score
10 records- 0190US5123845ADental laser assemblyAMERICAN DENTAL LASER INC·Filed 1991·Granted Jun 23, 1992·134 cites·12 claims
- 0281US5324200AMethod for enlarging and shaping a root canalAMERICAN DENTAL TECH·Filed 1991·Granted Jun 28, 1994·80 cites·6 claims
- 0379US5207576ADental laser assembly with dual lasersAMERICAN DENTAL LASER INC·Filed 1989·Granted May 4, 1993·41 cites·11 claims
- 0467US5275564ADental laser assemblyAMERICAN DENTAL LASER INC·Filed 1992·Granted Jan 4, 1994·124 cites·11 claims
- 0566US4940411ADental laser methodAMERICAN DENTAL LASER INC·Filed 1989·Granted Jul 10, 1990·73 cites·8 claims
- 0663US5055048ADental laser assemblyAMERICAN DENTAL LASER INC·Filed 1990·Granted Oct 8, 1991·104 cites·25 claims
- 0757US5232367AMethod for sterilizing and closing accessory canals of a toothAMERICAN DENTAL LASER INC·Filed 1992·Granted Aug 3, 1993·32 cites·6 claims
- 0844US5310344ADental laser systemVASSILIADIS ARTHUR·Filed 1990·Granted May 10, 1994·21 cites·10 claims
- 0943US5180304AMethod for apical fusion of the foraminaAMERICAN DENTAL LASER INC·Filed 1991·Granted Jan 19, 1993·32 cites·6 claims
- 1041US5122060AMethod for creating an etch in dentinAMERICAN DENTAL LASER INC·Filed 1991·Granted Jun 16, 1992·30 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →