Topper; Robert J.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Topper; Robert J..The latest application filed is for "method, apparatus, and system for displaying widescreen video images on standard video displays".

Company Profile

0.16.4

Topper; Robert J. - Hatboro PA
Topper; Robert J. - Philadelphia PA
Topper; Robert J. - Rockledge PA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Method, apparatus, and system for displaying widescreen video images on standard video displays Grant 7,084,924 - Topper , et al. August 1, 2	2006-08-01
Method, apparatus, and system for displaying widescreen video images on standard video displays App 20040189864 - Topper, Robert J. ; et al.	2004-09-30
Method, apparatus, and system for reducing cross-color distortion in a composite video signal decoder App 20040179141 - Topper, Robert J.	2004-09-16
Reduced artifact luminance/chrominance (Y/C) separator for use in an NTSC decoder App 20040155983 - Topper, Robert J.	2004-08-12
Apparatus and method for concealing interpolation artifacts in a video interlaced to progressive scan converter Grant 6,545,719 - Topper April 8, 2	2003-04-08
Method and apparatus for calculating motion vectors Grant 6,473,460 - Topper October 29, 2	2002-10-29
Imager registration error and chromatic aberration measurement system for a video camera App 20010030697 - Dischert, Lee Robert ; et al.	2001-10-18
Registration correction waveform determination method and system for a television camera Grant 6,002,434 - Topper December 14, 1	1999-12-14
Analog to digital converter providing varying digital resolution Grant 5,610,604 - Leacock , et al. March 11, 1	1997-03-11
Apparatus and method for black shading correction Grant 5,548,332 - Topper , et al. August 20, 1	1996-08-20
Color signal aperture correction system having automatically selected source signal Grant 5,298,981 - Topper , et al. March 29, 1	1994-03-29
Apparatus and a method for limiting gain in a digital gamma corrector Grant 5,255,093 - Topper , et al. October 19, 1	1993-10-19
Method and apparatus for self-tracking multiple analog to digital conversion Grant 5,231,398 - Topper July 27, 1	1993-07-27
Method and apparatus for detecting and compensating for white shading errors in a digitized video signal Grant 5,157,497 - Topper , et al. October 20, 1	1992-10-20
Method and apparatus for digitally processing gamma pedestal and gain Grant 5,132,796 - Topper , et al. July 21, 1	1992-07-21
Method and apparatus for freezing a television picture Grant 4,679,084 - Topper , et al. July 7, 1	1987-07-07
Interpolation filter with motion compensation Grant 4,677,483 - Dischert , et al. June 30, 1	1987-06-30
Progressive scan processor with plural frequency band interpolation Grant 4,673,978 - Dischert , et al. June 16, 1	1987-06-16
Digital adder including counter coupled to individual bits of the input Grant 4,589,019 - Dischert , et al. May 13, 1	1986-05-13
Television gamma corrector with symmetrical response about black-level Grant 4,499,494 - Dischert , et al. February 12, 1	1985-02-12

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