HD

Herbert Dingfelder

Ericsson: 2 patents #3,590 of 9,909Top 40%
SG Schleifring Und Apparatebau Gmbh: 1 patents #23 of 49Top 50%
Overall (All Time): #1,591,726 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
7010959 Device and method for measuring mechanical path lengths by means of pneumatic pressure, in particular for sliding carbon contacts Rainer Hutterer 2006-03-14
7010270 Parallel operation of devices using multiple communication standards Harald Thomas, Walter Kodim, Roman Glöckler 2006-03-07
6510308 RECEPTION OF WEAK RADIO FREQUENCY SIGNAL IN THE PRESENCE OF A STRONG INTERNAL RADIO FREQUENCY INTERFERER—DEVICE AND METHOD FOR COMPENSATION OF AN INTERNAL INTERFERING SIGNAL BY A SUPERPOSITION METHOD Harald Thomas, Walter Kodim, Roman Gloeckler 2003-01-21