P

Inventor

TOBBEN JOHANNES H

NL4 patents
⚠️ This page may combine multiple inventors who share the name “TOBBEN JOHANNES H”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

PHILIPS CORP

3 patents
US5140291AAug 18, 1992

Inductive device

PHILIPS CORP29 citations85
US4596974AJun 24, 1986

Transformer comprising coaxial coil formers

PHILIPS CORP20 citations73
US5592138AJan 7, 1997

Inductive device with clamping bracket

PHILIPS CORP12 citations69

SIEMENS AG

1 patent
US4565988AJan 21, 1986

Electric coil with secured cores

SIEMENS AG4 citations53