Inventor · disambiguated record
Helmut Lorenz
Also filed as: LORENZ HELMUT
9 granted patents·794 citations·filing 1978–2002
92Inventor score
Top patents by PatentIndex Score
9 records- 0198US4179530AProcess for the deposition of pure semiconductor materialWACKER CHEMITRONIC·Filed 1979·Granted Dec 18, 1979·409 cites·4 claims
- 0292US4311545AMethod for the deposition of pure semiconductor materialWACKER CHEMITRONIC·Filed 1980·Granted Jan 19, 1982·57 cites·4 claims
- 0391US4173944ASilverplated vapor deposition chamberWACKER CHEMITRONIC·Filed 1978·Granted Nov 13, 1979·51 cites·2 claims
- 0485US5646852AMethod and device for vehicle fuel cell dynamic power controlDAIMLER BENZ AG·Filed 1996·Granted Jul 8, 1997·80 cites·12 claims
- 0583US4454104AProcess for working up the residual gases obtained in the deposition of silicon and in the conversion of silicon tetrachlorideWACKER CHEMITRONIC·Filed 1982·Granted Jun 12, 1984·28 cites·10 claims
- 0680US5780981AProcess for dynamically adjusting the power for a vehicle having a fuel cellDAIMLER BENZ AG·Filed 1996·Granted Jul 14, 1998·64 cites·9 claims
- 0772US5794732AApparatus and method for starting a fuel cell vehicleDAIMLER BENZ AG·Filed 1996·Granted Aug 18, 1998·48 cites·7 claims
- 0869US6205035B1Bidirectional DC/DC converter with a step-up mode in one direction and a step-down mode in the other directionASCOM ENERGY SYSTEMS AG·Filed 1999·Granted Mar 20, 2001·47 cites·12 claims
- 0944US6795755B2Method for operating a load-dependent power-generating system in a vehicleDAIMLER CHRYSLER AG·Filed 2002·Granted Sep 21, 2004·10 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →