Inventor · disambiguated record
Alfred Ritter
Also filed as: RITTER ALFRED · RITTER ALFRED E
6 granted patents·71 citations·filing 1977–1999
84Inventor score
Top patents by PatentIndex Score
6 records- 0157US4413670AProcess for the energy-saving recovery of useful or available heat from the environment or from waste heatSTUDIENGESELLSCHAFT KOHLE MBH·Filed 1981·Granted Nov 8, 1983·20 cites·12 claims
- 0253US4232820AHeat collector systemMAX PLANCK GESELLSCHAFT·Filed 1977·Granted Nov 11, 1980·17 cites·9 claims
- 0347US4829772AMethod of and device for storing and transforming heat and generating coldSTUDIENGESELLSCHAFT KOHLE MBH·Filed 1987·Granted May 16, 1989·10 cites·12 claims
- 0441US6660132B1Photochemical and thermochemical solar syntheses using flat-bed solar collectors/solar reactorsSTUDIENGESELLSCHAFT KOHLE MBH·Filed 1999·Granted Dec 9, 2003·6 cites·14 claims
- 0540US4301965AHeat collector systemMAX PLANCK GESELLSCHAFT·Filed 1979·Granted Nov 24, 1981·10 cites·7 claims
- 0637US4421156AProcess for the optimized heat transfer from carriers of reversible, heterogeneous evaporation processes for the purpose of generating heat or cold and apparatus for carrying out the processSTUDIENGESELLSCHAFT KOHLE MBH·Filed 1981·Granted Dec 20, 1983·8 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →