Inventor · disambiguated record
Ralph M. Kallenbach
Also filed as: KALLENBACH RALPH · KALLENBACH RALPH M
4 granted patents·98 citations·filing 1979–1996
79Inventor score
Top patents by PatentIndex Score
4 records- 0187US4955467AEnergy damping deviceFLUOR CORP·Filed 1988·Granted Sep 11, 1990·55 cites·16 claims
- 0247US4301989APipe whip restraint system and energy absorbing device thereforKALLENBACH RALPH M·Filed 1979·Granted Nov 24, 1981·18 cites·9 claims
- 0341US5588511ASeismic pipe restraint and method for using the sameSARGENT & LUNDY·Filed 1995·Granted Dec 31, 1996·13 cites·15 claims
- 0439US5934423APipe restraint and method for using the sameSARGENT & LUNDY·Filed 1996·Granted Aug 10, 1999·12 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →