Inventor · disambiguated record
Dwarika P. Agarwal
Also filed as: AGARWAL DWARIKA P · INGERSOLL CLYDE E
16 granted patents·231 citations·filing 1978–2008
94Inventor score
Files withLEACH & GARNER CO11WILLIAMS GOLD REFINING CO2AGARWAL DWARIKA P1LEACH & GARNER1RAYKHTSAUM GRIGORY1
Top patents by PatentIndex Score
16 records- 0188US7135078B1Nickel-free white gold alloy compositions with reversible hardness characteristicsLEACH & GARNER CO·Filed 2005·Granted Nov 14, 2006·7 cites·7 claims
- 0286US4810308ASilver alloys of exceptional and reversible hardnessLEACH & GARNER CO·Filed 1988·Granted Mar 7, 1989·39 cites·12 claims
- 0382US7413705B2Rose-colored gold alloy compositions with reversible hardness characteristicsLEACH & GARNER CO·Filed 2005·Granted Aug 19, 2008·4 cites·6 claims
- 0482US5130689AIntermetallic time-temperature integration fuseLEACH & GARNER CO·Filed 1991·Granted Jul 14, 1992·37 cites·24 claims
- 0581US6406568B118-karat green gold alloy compositionsLEACH & GARNER CO·Filed 2001·Granted Jun 18, 2002·14 cites·7 claims
- 0678US7198683B2Sterling silver alloy compositions of exceptional and reversible hardness, and enhanced tarnish resistanceLEACH & GARNER CO·Filed 2004·Granted Apr 3, 2007·9 cites·16 claims
- 0776US5000779APalladium based powder-metal alloys and method for making sameLEACH & GARNER·Filed 1988·Granted Mar 19, 1991·25 cites·6 claims
- 0875US6676776B114-karat gold alloy compositions having enhanced yellow color, reversible hardness, and fine grain structureLEACH & GARNER CO·Filed 2002·Granted Jan 13, 2004·9 cites·16 claims
- 0969US5919320ANickel-free white gold alloy with reversible hardness characteristicsLEACH & GARNER CO·Filed 1997·Granted Jul 6, 1999·20 cites·20 claims
- 1069US4869757ASilver alloys of exceptional and reversible hardnessLEACH & GARNER CO·Filed 1987·Granted Sep 26, 1989·18 cites·13 claims
- 1164US4399096AHigh temperature brazing alloysWILLIAMS GOLD REFINING CO·Filed 1982·Granted Aug 16, 1983·16 cites·12 claims
- 1260US5180551AGold alloys of exceptional yellow color and reversible hardnessLEACH & GARNER CO·Filed 1991·Granted Jan 19, 1993·14 cites·2 claims
- 1347US8419867B2Gold alloy compositions formed by environmentally friendly processAGARWAL DWARIKA P·Filed 2008·Granted Apr 16, 2013·0 cites·8 claims
- 1446US4249943ANon-precious ceramic alloyWILLIAMS GOLD REFINING CO·Filed 1978·Granted Feb 10, 1981·6 cites·6 claims
- 1535US5139883AIntermetallic time-temperature integration fuseRAYKHTSAUM GRIGORY·Filed 1989·Granted Aug 18, 1992·10 cites·3 claims
- 1625US5598722ABangle closing mechanismLEACH & GARNER CO·Filed 1995·Granted Feb 4, 1997·3 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →