WT

Walter Truskalo

RC Rca: 9 patents #112 of 1,739Top 7%
TE Thomson Consumer Electronics: 9 patents #34 of 436Top 8%
TL Thomson Licensing: 3 patents #738 of 2,575Top 30%
RL Rca Licensing: 1 patents #71 of 216Top 35%
Overall (All Time): #186,731 of 4,157,543Top 5%
23
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6437523 Deflection circuits coupled via a filter John F. Shouse, Jr. 2002-08-20
6274989 Dynamic damping clamper arrangement associated with s-shaping capacitor 2001-08-14
6268706 Horizontal parallelogram correction combined with horizontal centering Ronald E. Fernsler 2001-07-31
6208093 Selectable clampers for an S-shaping voltage of a video display 2001-03-27
6081078 Vertical deflection circuit with raster correction Peter R. Knight, Lawrence E. Smith 2000-06-27
6011527 Correction of linearity errors 2000-01-04
5798621 Horizontal deflection circuit with raster correction Peter R. Knight, Lawrence E. Smith 1998-08-25
5596250 Timing of deflection waveform correction circuit 1997-01-21
5528112 Deflection correction signal generator John Barrett George, Ronald E. Fernsler 1996-06-18
5329367 Horizontal blanking Ronald E. Fernsler 1994-07-12
5218275 Beam landing location error correction arrangement 1993-06-08
5138238 Arrangement for correcting beam landing location error in a video display 1992-08-11
5111119 Scan loss detector for cathode ray tube Marvin Neil Norman 1992-05-05
4760489 Video display degaussing apparatus 1988-07-26
4729085 Frequency limited resonant regulator useful in, for example, a half-bridge inverter 1988-03-01
4707639 Dynamic focus voltage with phase compensated adjustment 1987-11-17
4683405 Parabolic voltage generating apparatus for television Thomas F. Nolan 1987-07-28
4636911 Resonant degaussing for a video display system 1987-01-13
4599673 Degaussing system arrangements Anthony Troiano 1986-07-08
4587465 Dynamic focus circuit 1986-05-06
4516169 Synchronized switching regulator for a multiple scanning frequency video monitor 1985-05-07
4429260 Television receiver power supply ferroresonant load circuit provided with a redundant operating capability 1984-01-31
4254366 Regulated deflection circuit 1981-03-03