Inventor · disambiguated record
James O. Hinrichs
Also filed as: HINRICHS JAMES O
8 granted patents·1 pending application·313 citations·filing 1976–2002
90Inventor score
Top patents by PatentIndex Score
9 records- 0191US6672389B1Bulged single-hinged scored rupture having a non-circular varying depth score lineFIKE CORP·Filed 2002·Granted Jan 6, 2004·55 cites·24 claims
- 0288US5267666AMultiple-dome, scored, rupture discFIKE CORP·Filed 1993·Granted Dec 7, 1993·70 cites·11 claims
- 0387US4126184AInstantaneous release, dual valve for fire suppression apparatusFIKE METAL PROD CORP·Filed 1976·Granted Nov 21, 1978·44 cites·11 claims
- 0482US4505180AHigh reverse pressure resistant low forward burst pressure rupture disc assemblyFIKE METAL PROD CORP·Filed 1983·Granted Mar 19, 1985·37 cites·7 claims
- 0569US6131599ARupture disk controlled mechanically actuated pressure relief valve assemblyFIKE CORP·Filed 1999·Granted Oct 17, 2000·39 cites·38 claims
- 0668US5160070AReverse bulged forward acting scored rupture disc bulkhead structure for multi-stage rocket motorFIKE CORP·Filed 1988·Granted Nov 3, 1992·23 cites·13 claims
- 0764US5467886ALow burst pressure, multiple domed, scored rupture discFIKE CORP·Filed 1994·Granted Nov 21, 1995·25 cites·16 claims
- 0858US6186159B1Rupture disk controlled hydraulically actuated valve assemblyFIKE CORP·Filed 1999·Granted Feb 13, 2001·20 cites·39 claims
- 0923US2002108750A1Full opening bulged forward acting rupture disc having variable depth score lineFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →