P

Inventor

CONZELMANN GERHARD

30 patents
⚠️ This page may combine multiple inventors who share the name “CONZELMANN GERHARD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BOSCH GMBH ROBERT

21 patents
US4054828AOct 18, 1977

Cyclically operating transistorized power switching circuit system

BOSCH GMBH ROBERT40 citations92
US5068703ANov 26, 1991

Electronic circuit device

BOSCH GMBH ROBERT42 citations91
US5258702ANov 2, 1993

Precision reference voltage source

BOSCH GMBH ROBERT11 citations73
US5013996AMay 7, 1991

Voltage regulator for a generator

BOSCH GMBH ROBERT8 citations73
US4942308AJul 17, 1990

Power transistor monolithic integrated structure

BOSCH GMBH ROBERT11 citations73
US4742425AMay 3, 1988

Multiple-cell transistor with base and emitter fuse links

BOSCH GMBH ROBERT18 citations73
US4233556ANov 11, 1980

Voltage regulator, particularly for automotive use

BOSCH GMBH ROBERT10 citations73
US5394032AFeb 28, 1995

Programming details of a programmable circuit

BOSCH GMBH ROBERT9 citations72
US4054898AOct 18, 1977

Switching system to short-circuit a load with minimum residual voltage

BOSCH GMBH ROBERT9 citations72
US4004160AJan 18, 1977

Switching system to short-circuit a load with minimum residual voltage

BOSCH GMBH ROBERT7 citations72
US4038677AJul 26, 1977

Composite semiconductor unit and method

BOSCH GMBH ROBERT12 citations71
US5182531AJan 26, 1993

Interference protected electronic apparatus

BOSCH GMBH ROBERT10 citations66
US5990539ANov 23, 1999

Transistor component having an integrated emitter resistor

BOSCH GMBH ROBERT3 citations63
US5173655ADec 22, 1992

Current regulator

BOSCH GMBH ROBERT5 citations62
US5144219ASep 1, 1992

Voltage-regulator for generator

BOSCH GMBH ROBERT2 citations62
US4829360AMay 9, 1989

Monolithic integrated semiconductor means to reduce power dissipation of a parasitic transistor

BOSCH GMBH ROBERT2 citations62
US4689711AAug 25, 1987

Monolithically integrated, polarity-reversal protected circuit

BOSCH GMBH ROBERT5 citations62
US5194800AMar 16, 1993

Power supply system

BOSCH GMBH ROBERT4 citations61
US5298462AMar 29, 1994

Method of making metallization for semiconductor device

BOSCH GMBH ROBERT0 citations52
US5032886AJul 16, 1991

High-frequency power transistor

BOSCH GMBH ROBERT1 citations52
US5210439AMay 11, 1993

Power transistor monolithic integrated structure

BOSCH GMBH ROBERT1 citations50

BASF AG

5 patents

BASF FARBEN & FASERN

2 patents

RIETER AG MASCHF

1 patent

RIETER DEUTSCHLAND GMBH

1 patent