Inventor · disambiguated record
Donald F. Shepard
Also filed as: SHEPARD DONALD F · SHEPARD DONALD FREDERICK
9 granted patents·114 citations·filing 1984–1995
89Inventor score
Top patents by PatentIndex Score
9 records- 0173US4589972AOptically black coating with improved infrared absorption and process of formationMARTIN MARIETTA CORP·Filed 1984·Granted May 20, 1986·39 cites·10 claims
- 0261US5176964ADiffuse black plasma sprayed coatingsMARTIN MARIETTA CORP·Filed 1991·Granted Jan 5, 1993·21 cites·11 claims
- 0353US5567490AWhite thermal control surfacesMARTIN MARIETTA CORP·Filed 1995·Granted Oct 22, 1996·12 cites·10 claims
- 0450US5035949AHigh-temperature, high-emissivity, optically black boron surfaceMARTIN MARIETTA CORP·Filed 1988·Granted Jul 30, 1991·12 cites·22 claims
- 0545US5476696AWhite thermal control surfaces containing ZrSiO4MARTIN MARIETTA CORP·Filed 1993·Granted Dec 19, 1995·7 cites·16 claims
- 0642US4894125AOptically black pliable foilsMARTIN MARIETTA CORP·Filed 1988·Granted Jan 16, 1990·12 cites·13 claims
- 0741US4904353AOptically black cobalt surfaceMARTIN MARIETTA CORP·Filed 1988·Granted Feb 27, 1990·5 cites·13 claims
- 0833US5166002AHigh-temperature, high-emissivity, optically black boron surfaceMARTIN MARIETTA CORP·Filed 1991·Granted Nov 24, 1992·5 cites·11 claims
- 0922US5721060AHigh-temperature, High-emissivity, optically black boron surfaceMARTIN MARIETTA CORPORTION·Filed 1991·Granted Feb 24, 1998·1 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →