Inventor · disambiguated record
Herman D. Wiser
Also filed as: WISER HERMAN D · WISER HERMAN DAVID
5 granted patents·1 pending application·61 citations·filing 1991–2008
80Inventor score
Top patents by PatentIndex Score
6 records- 0169US6805384B1Sealing mechanismCHATLEFF CONTROLS INC·Filed 2002·Granted Oct 19, 2004·16 cites·19 claims
- 0263US7392664B2Universal coupling deviceDANFOSS CHATLEFF INC·Filed 2005·Granted Jul 1, 2008·3 cites·20 claims
- 0363US5131695ACoupling with teflon seatCHATLEFF CONTROLS INC·Filed 1991·Granted Jul 21, 1992·29 cites·12 claims
- 0460US7823395B2Universal coupling deviceDANFOSS CHATLEFF INC·Filed 2008·Granted Nov 2, 2010·2 cites·10 claims
- 0557US6442966B1Fixed orifice expansion deviceCHATLEFF CONTROLS INC·Filed 2001·Granted Sep 3, 2002·11 cites·18 claims
- 0642US2005017509A1Sealing mechanismFiled 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →