Inventor · disambiguated record
Walter Schramm
Also filed as: SCHRAMM WALTER
8 granted patents·282 citations·filing 1974–1990
88Inventor score
Top patents by PatentIndex Score
8 records- 0193US5079103AFuel cells with hydrogen recycleLINDE AG·Filed 1990·Granted Jan 7, 1992·154 cites·9 claims
- 0286US5175061AHigh-temperature fuel cells with oxygen-enriched gasLINDE AG·Filed 1990·Granted Dec 29, 1992·81 cites·3 claims
- 0383US4401450AEconomic recovery of ethylene and/or propylene from low concentration feedsLINDE AG·Filed 1981·Granted Aug 30, 1983·19 cites·20 claims
- 0451US3967938AProcess for the separation of a gaseous mixture consisting of water vapor, hydrocarbons, and airLINDE AG·Filed 1974·Granted Jul 6, 1976·15 cites·4 claims
- 0535US4444698ASpecial heat exchange for coal liquefaction systemLINDE AG·Filed 1981·Granted Apr 24, 1984·5 cites·8 claims
- 0634USD257132SWheel balancerSCHRAMM WALTER·Filed 1978·Granted Sep 30, 1980·2 cites·1 claims
- 0731US4343633AHigh pressure purification of hydrogenLINDE AG·Filed 1980·Granted Aug 10, 1982·5 cites·18 claims
- 0826US4402822AMethod of effecting highly exothermic reactionsLINDE AG·Filed 1980·Granted Sep 6, 1983·1 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →