Inventor · disambiguated record

Douglas E. Triestman

Also filed as: TRIESTMAN DOUGLAS E

4 granted patents·52 citations·filing 1992–1995

77Inventor score

Technology areasA01N

Files withINTERFACE INC4

Top patents by PatentIndex Score

4 records

0183US5639464ABiocidal polymeric coating for heat exchanger coilsINTERFACE INC·Filed 1995·Granted Jun 17, 1997·28 cites·31 claims
0272US5453275ABiocidal polymeric coating for heat exchanger coilsINTERFACE INC·Filed 1992·Granted Sep 26, 1995·15 cites·27 claims
0348US5635192ABiocidal polymeric coating for heat exchanger coilsINTERFACE INC·Filed 1995·Granted Jun 3, 1997·4 cites·24 claims
0447US5587407ABiocidal polymeric coating for heat exchanger coilsINTERFACE INC·Filed 1995·Granted Dec 24, 1996·5 cites·24 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →