Inventor
MUELLER ROLF
DE196 patents
⚠️ This page may combine multiple inventors who share the name “MUELLER ROLF”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PAPST MOTOREN GMBH & CO KG
20 patentsUS4554473ANov 19, 1985
Brushless direct current motor system
PAPST MOTOREN GMBH & CO KG119 citations97
US5909072AJun 1, 1999
Brushless three-phase dc motor
PAPST MOTOREN GMBH & CO KG62 citations96
USRE36168EMar 30, 1999
Brushless DC drive motor with external rotor for use in disc drives and like devices
PAPST MOTOREN GMBH & CO KG37 citations96
US5418416AMay 23, 1995
Brushless three-phase DC motor
PAPST MOTOREN GMBH & CO KG69 citations96
US4804892AFeb 14, 1989
Collectorless direct current motor, driver circuit for a drive and method of operating a collectorless direct current motor
PAPST MOTOREN GMBH & CO KG50 citations96
US4698542AOct 6, 1987
Brushless direct current motor system
PAPST MOTOREN GMBH & CO KG75 citations96
US4604665AAug 5, 1986
Driving mechanism for magnetic hard disc
PAPST MOTOREN GMBH & CO KG83 citations96
US4519010AMay 21, 1985
Driving mechanism for magnetic hard disc memories
PAPST MOTOREN GMBH & CO KG74 citations96
US4322666AMar 30, 1982
Brushless, permanent magnet d-c pulse current controlled, essentially uniform torque dynamo electric machine particularly motor
PAPST MOTOREN GMBH & CO KG61 citations96
US4647803AMar 3, 1987
Electric motor, particularly a brushless direct current motor
PAPST MOTOREN GMBH & CO KG124 citations95
US4701653AOct 20, 1987
Disk drive with internal brake and static discharge
PAPST MOTOREN GMBH & CO KG74 citations94
US5349275ASep 20, 1994
Brushless direct current motor
PAPST MOTOREN GMBH & CO KG38 citations93
USRE34609EMay 17, 1994
Collectorless direct current motor, driver circuit for a drive and method of operating a collectorless direct current motor
PAPST MOTOREN GMBH & CO KG31 citations93
US5268623ADec 7, 1993
D.c. motor with a current-limiting arrangement
PAPST MOTOREN GMBH & CO KG33 citations93
US4748388AMay 31, 1988
Brushless d.c. motor having RC time-delay stage(s) and driver transistors which prevent simultaneous conduction by the power transistors of the wound conductor pair(s) of the motor winding
PAPST MOTOREN GMBH & CO KG29 citations93
US4730136AMar 8, 1988
Two-pulse permanent magnet brushless D-C motor
PAPST MOTOREN GMBH & CO KG53 citations93
US4547714AOct 15, 1985
Low magnetic leakage flux brushless pulse controlled d-c motor
PAPST MOTOREN GMBH & CO KG51 citations93
US4535275AAug 13, 1985
Brushless D-C motor system with improved commutation circuit
PAPST MOTOREN GMBH & CO KG49 citations93
US4531079AJul 23, 1985
Brushless DC drive motor for signal recording means
PAPST MOTOREN GMBH & CO KG30 citations93
US4379984AApr 12, 1983
Brushless DC motor driven by complementary type transistors
PAPST MOTOREN GMBH & CO KG43 citations93
PAPST MOTOREN KG
7 patentsUS4806832AFeb 21, 1989
Fan with temperature controlled rotation speed
PAPST MOTOREN KG65 citations96
US4394594AJul 19, 1983
Motor with a disk rotor
PAPST MOTOREN KG79 citations96
US4481440ANov 6, 1984
Permanent magnet brushless d-c motor with isolated sensor winding means
PAPST MOTOREN KG37 citations93
US4429263AJan 31, 1984
Low magnetic leakage flux brushless pulse controlled D-C motor
PAPST MOTOREN KG46 citations93
US4374347AFeb 15, 1983
Brushless d-c motor system
PAPST MOTOREN KG40 citations93
US4339875AJul 20, 1982
Method of assembling a galvanomagnetic sensor in a cavity in a conducting plate
PAPST MOTOREN KG40 citations93
US4230976AOct 28, 1980
Brushless, permanent magnet d-c motor with improved commutation control
PAPST MOTOREN KG36 citations93
RIVERWOOD INT CORP
5 patentsUS6295789B1Oct 2, 2001
Tightening arrangement for paperboard wrap
RIVERWOOD INT CORP31 citations93
US6158586ADec 12, 2000
Tightening arrangement for paperboard wrap and tightening section for apparatus for applying a wrap around a plurality of articles
RIVERWOOD INT CORP42 citations93
US5669203ASep 23, 1997
Carton activating mechanism
RIVERWOOD INT CORP23 citations93
US5657615AAug 19, 1997
Spacing conveyor mechanism
RIVERWOOD INT CORP46 citations93
US5642604AJul 1, 1997
Spacing conveyor mechanism
RIVERWOOD INT CORP26 citations93
BOSCH GMBH ROBERT
3 patentsUS5984596ANov 16, 1999
Insertable tool and tool holder for drilling and/or impacting electric machines
BOSCH GMBH ROBERT92 citations96
US5174588ADec 29, 1992
Automatically locking chuck for drill or the like
BOSCH GMBH ROBERT88 citations96
US5470084ANov 28, 1995
Hand drill, in particular hammer drill
BOSCH GMBH ROBERT58 citations93
IMAGING RES INC
3 patentsUS6498690B2Dec 24, 2002
Digital imaging system for assays in well plates, gels and blots
IMAGING RES INC46 citations95
US6441973B1Aug 27, 2002
Digital imaging system for assays in well plates, gels and blots
IMAGING RES INC41 citations95
US6381058B2Apr 30, 2002
Digital imaging system for assays in well plates, gels and blots
IMAGING RES INC42 citations95
HOECHST AG
2 patentsUS5830880ANov 3, 1998
Gene therapy of tumors with an endothelial cell-specific, cell cycle-dependent active compound
HOECHST AG351 citations99
US5916803AJun 29, 1999
Target cell-specific non-viral vectors for inserting genes into cells, pharmaceutical compositions comprising such vectors and their use
HOECHST AG60 citations94
MUELLER ROLF
1 patentIBM
1 patentVECTRON THERAPEUTICS AG
1 patentGUSTAV MUELLER GMBH UND CO KG
1 patentINVENTIO AG
1 patentAVENTIS PHARMA GMBH
1 patentPAPST LICENSING GMBH & CO KG
1 patentCERASIV GMBH
1 patentPAPST LICENCING GMBH
1 patentMAHLE INT GMBH
1 patentShowing the top 50 of 196 patents by PatentIndex Score.