Inventor · disambiguated record
Helm A. Rink
Also filed as: RINK HELM · RINK HELM A
6 granted patents·194 citations·filing 1975–1990
86Inventor score
Top patents by PatentIndex Score
6 records- 0186US4046406AFire-safe jacket for fluid piping componentsRESISTOFLEX CORP·Filed 1975·Granted Sep 6, 1977·55 cites·12 claims
- 0271US5054523AContainment system for flexible underground pipingUNIDYNAMICS CORP·Filed 1990·Granted Oct 8, 1991·40 cites·45 claims
- 0370US4537425AHigh integrity flange connection arrangementUMC IND·Filed 1982·Granted Aug 27, 1985·33 cites·26 claims
- 0469US4296804ACorrosion resistant heat exchanger element and method of manufactureRESISTOFLEX CORP·Filed 1979·Granted Oct 27, 1981·29 cites·12 claims
- 0561US4058328AHeat-responsively self-sealing protective jacket for expansion jointsRESISTOFLEX CORP·Filed 1976·Granted Nov 15, 1977·23 cites·10 claims
- 0647US4819965AFail-safe bellows assembly with floating guardUNIDYNAMICS CORP·Filed 1987·Granted Apr 11, 1989·14 cites·24 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →