Inventor
HELFRICH KENNETH J
US10 patents
⚠️ This page may combine multiple inventors who share the name “HELFRICH KENNETH J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
THOMSON CONSUMER ELECTRONICS
6 patentsUS5475286ADec 12, 1995
Deflection waveform correction circuit
THOMSON CONSUMER ELECTRONICS16 citations81
US5615092AMar 25, 1997
Switching power supply regulator with an inductive pulse circuit
THOMSON CONSUMER ELECTRONICS9 citations72
US5323092AJun 21, 1994
Deflection waveform correction circuit
THOMSON CONSUMER ELECTRONICS11 citations72
US5486866AJan 23, 1996
Oscillator free run frequency setting by data bus control
THOMSON CONSUMER ELECTRONICS13 citations69
US5412290AMay 2, 1995
50 Hz parabolic signal filter
THOMSON CONSUMER ELECTRONICS6 citations61
US5473386ADec 5, 1995
video display device employing two SYNC generators
THOMSON CONSUMER ELECTRONICS2 citations60
MAXIM INTEGRATED PRODUCTS
3 patentsUS11429179B2Aug 30, 2022
Method and apparatus for disabling high speed bus operation under high common mode voltage conditions
MAXIM INTEGRATED PRODUCTS0 citations61
US10908671B2Feb 2, 2021
Method and apparatus for disabling high speed bus operation under high common mode voltage conditions
MAXIM INTEGRATED PRODUCTS0 citations61
US10209752B2Feb 19, 2019
Method for providing power to an electronic device
MAXIM INTEGRATED PRODUCTS1 citations59