Inventor
KARLOCK JAMES A
US16 patents
⚠️ This page may combine multiple inventors who share the name “KARLOCK JAMES A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KARLOCK JAMES A
11 patentsUS4402006AAug 30, 1983
Image enhancer apparatus
KARLOCK JAMES A83 citations95
US5241220AAug 31, 1993
Phase shifting circuit utilizing a transistor, a capacitor, and a diode
KARLOCK JAMES A8 citations72
US5220426AJun 15, 1993
Circuitry for removing information from, or modifying information in, the vertical interval of a television signal
KARLOCK JAMES A7 citations72
US5109280AApr 28, 1992
Video switcher/effects generator
KARLOCK JAMES A12 citations72
US4870297ASep 26, 1989
Circuitry for removing information from, or modifying information in, the vertical interval of a television signal
KARLOCK JAMES A12 citations72
US4862272AAug 29, 1989
Video switcher/effects generator
KARLOCK JAMES A12 citations72
US4445152AApr 24, 1984
Video detail enhancing circuit
KARLOCK JAMES A7 citations72
US4604646AAug 5, 1986
Video processing circuit
KARLOCK JAMES A5 citations61
US4591735AMay 27, 1986
Video detail enhancing circuit
KARLOCK JAMES A2 citations61
US5311298AMay 10, 1994
Chroma adjustment circuit
KARLOCK JAMES A0 citations51
US4970583ANov 13, 1990
Combined video processing circuit and image enhancer
KARLOCK JAMES A1 citations51
(unassigned)
4 patentsUS5402488AMar 28, 1995
Method and apparatus for modifying a video signal
58 citations95
US6172716B1Jan 9, 2001
Video processing circuit
14 citations72
US5410364AApr 25, 1995
Method and apparatus for removing AGC pulses and other undesirable signals from a video signal
9 citations72
US5483291AJan 9, 1996
Power saving video circuit and sync separator
3 citations61