Inventor · disambiguated record
Harold H. Hopfe
Also filed as: HOPFE HAROLD H · HOPFE HAROLD HERBERT
10 granted patents·678 citations·filing 1978–1999
93Inventor score
Top patents by PatentIndex Score
10 records- 0194US6093471APolyvinyl butyral sheetSOLUTIA INC·Filed 1999·Granted Jul 25, 2000·122 cites·5 claims
- 0294US4335576AWave energy desalinizationHOPFE HAROLD H·Filed 1980·Granted Jun 22, 1982·78 cites·20 claims
- 0393US5455103ARough-surfaced interlayerMONSANTO CO·Filed 1994·Granted Oct 3, 1995·114 cites·17 claims
- 0493US5425977ARough-surfaced interlayerMONSANTO CO·Filed 1994·Granted Jun 20, 1995·93 cites·8 claims
- 0591US4204406AWave energy module 2HOPFE HAROLD H·Filed 1979·Granted May 27, 1980·56 cites·18 claims
- 0687US4332543AExtrusion die with melt flow controlMONSANTO CO·Filed 1980·Granted Jun 1, 1982·51 cites·5 claims
- 0786US5595818ARough-surfaced polyvinyl butyral sheet and method of forming sameMONSANTO CO·Filed 1993·Granted Jan 21, 1997·49 cites·13 claims
- 0883US4241691ADoctor blade holderMONSANTO CO·Filed 1978·Granted Dec 30, 1980·52 cites·6 claims
- 0973US6077374AMethod of preparing prelaminate using rough-surfaced interlayerMONSANTO CO·Filed 1993·Granted Jun 20, 2000·42 cites·2 claims
- 1059US4329315ASheet stress relaxationMONSANTO CO·Filed 1980·Granted May 11, 1982·21 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →