Inventor · disambiguated record
Helmut Lotz
Also filed as: LOTZ HELMUT
5 granted patents·1 pending application·99 citations·filing 1974–2001
82Inventor score
Files withBOSCH SIEMENS HAUSGERAETE5
Top patents by PatentIndex Score
6 records- 0167US3950961ACooling system for a two-temperature refrigeratorBOSCH SIEMENS HAUSGERAETE·Filed 1974·Granted Apr 20, 1976·20 cites·11 claims
- 0264US4270282AHoused clothes dryerBOSCH SIEMENS HAUSGERAETE·Filed 1978·Granted Jun 2, 1981·19 cites·13 claims
- 0362US4478057AContinuously operating an adsorption refrigeration plant, especially for operation by waste heat of combustion engines or the likeBOSCH SIEMENS HAUSGERAETE·Filed 1983·Granted Oct 23, 1984·19 cites·14 claims
- 0456US4730464ARefrigerator and freezerBOSCH SIEMENS HAUSGERAETE·Filed 1986·Granted Mar 15, 1988·26 cites·6 claims
- 0549US4749387ASeparator for solid particles entrained in a gas flowBOSCH SIEMENS HAUSGERAETE·Filed 1986·Granted Jun 7, 1988·15 cites·7 claims
- 0634US2002031993A1Receiving chuck for optical components for the purpose of precision-grinding and/or polishingFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →