Inventor · disambiguated record
Rolf Seifert
Also filed as: SEIFERT ROLF
6 granted patents·61 citations·filing 1974–1985
79Inventor score
Top patents by PatentIndex Score
6 records- 0166US4475358AAir conditionerSEIFERT ELECTRONIC R·Filed 1982·Granted Oct 9, 1984·26 cites·10 claims
- 0256US4365666AHeat exchangerSEIFERT ROLF·Filed 1979·Granted Dec 28, 1982·21 cites·7 claims
- 0345US4183400AHeat exchangerSEIFERT ROLF·Filed 1977·Granted Jan 15, 1980·13 cites·16 claims
- 0426US4653988ATemperature switch mounting means for a function-monitoring fanSEIFERT ELECTRONIC R·Filed 1985·Granted Mar 31, 1987·1 cites·4 claims
- 0524US4426146AFocal-plane leaf shutterPENTACON DRESDEN VEB·Filed 1982·Granted Jan 17, 1984·0 cites·3 claims
- 0622US3946412APhotographic camera having electric motor drive for shutter cocking and film windingPENTACON DRESDEN VEB·Filed 1974·Granted Mar 23, 1976·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →