PILLER GMBH

Patent Owner

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Technologies

Intl Class Technology # of Patents Rank
 
 
 
H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY 359
 
 
 
H02K DYNAMO-ELECTRIC MACHINES 273
 
 
 
G05F SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES 184
 
 
 
H01F MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES 151

Top Patents (by citation)

Patent # Title Filing Date Issue Date Intl Class Cited #
6,023,152 System for stabilizing a power supply systemApr 13, 98Feb 08, 00[G05F, H02J]27
6,573,626 Apparatus for uninterruptedly supplying power including an electrical machine and a flywheelApr 06, 01Jun 03, 03[H02J, H02K]23
6,628,012 Uninterruptible power supplyJan 19, 01Sep 30, 03[H01F]17
5,457,870 Method of making a rotorJun 21, 94Oct 17, 95[H02K]3

Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2002/0149,265 Apparatus for uninterrupted power supply including a fuel cellApr 08, 02Oct 17, 02[H02J]
2001/0009,338 Uninterruptible power supplyJan 19, 01Jul 26, 01[H02J]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
6,628,012 Uninterruptible power supplyJan 19, 01Sep 30, 03[H01F]
6,573,626 Apparatus for uninterruptedly supplying power including an electrical machine and a flywheelApr 06, 01Jun 03, 03[H02J, H02K]
6,424,057 Uninterruptible power supply (UPS) system with primary air coolingJun 29, 00Jul 23, 02[H02J]
6,023,152 System for stabilizing a power supply systemApr 13, 98Feb 08, 00[G05F, H02J]
5,457,870 Method of making a rotorJun 21, 94Oct 17, 95[H02K]

Top Inventors for This Owner

Inventor Name Address # of Patent/Pub
Ueffing Norbert
Osterode, DE
3
Briest Ralf
Osterode, DE
2
Canders Wolf-Ruediger
Osterode am Harz, DE
2
Darrelmann Hilmar
Osterode, DE
2
Gosebruch Harald
Verden, DE
2
Huntgeburth Joachim
Duderstadt, DE
1
Kueck Elmar
Bedburg, DE
1
Reuter Uwe
Osterode am Harz, DE
1
Reutere Uwe
Not Provided
1
Sachs Klaus
Osterode, DE
1