Michael Patrick Vachon — 12 Patents at IBM

Michael Patrick Vachon has been granted 12 US patents while listed as an inventor at IBM. The first was granted in 1991 and the most recent in September 2004. Michael Patrick Vachon ranks #396,045 of 4,157,543 US inventors in our database (top 9.5%). Patent records list Michael Patrick Vachon in Apalachin, NY, US.

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
6788227	Apparatus for integrated cascade encoding	Barbara A. Hall, Agnes Y. Ngai	2004-09-07	$9,920,000
6611159	Apparatus and method for synchronizing multiple circuits clocked at a divided phase locked loop frequency	Louis Christopher Milano, Eric E. Retter, Roger S. Rutter	2003-08-26	$17,117,000
6507370	Highly adjustable video composite sync separator and variable gain pixel clock frequency locking apparatus and method	Dennis E. Franklin, Stanley J. Kolodziejski, Anthony L. Simenkiewicz	2003-01-14	$20,025,000
6356589	Sharing reference data between multiple encoders parallel encoding a sequence of video frames	Charlene Ann Gebler, Barbara A. Hall, Agnes Y. Ngai	2002-03-12	$13,941,000
6301671	Apparatus and method for power reduction control in a video encoder device	Charles Boice, John M. Kaczmarczyk, John A. Murdock, Robert L. Woodard	2001-10-09	$29,916,000
6229853	Method and apparatus to accommodate partial picture input to an MPEG-compliant encoder	Charlene Ann Gebler, Agnes Y. Ngai, Robert L. Woodard	2001-05-08	$26,391,000
6188730	Highly programmable chrominance filter for 4:2:2 to 4:2:0 conversion during MPEG2 video encoding	Agnes Y. Ngai	2001-02-13	$30,258,000
6127851	Circuit and method for differentiating multiple modules	Charles Boice, John M. Kaczmarczyk	2000-10-03	$31,821,000
6040875	Method to compensate for a fade in a digital video input sequence	Charles Boice, John M. Kaczmarczyk, Agnes Y. Ngai	2000-03-21	$35,798,000
5790199	Method and apparatus to accommodate partial picture input to an MPEG-compliant encoder	Charlene Ann Gebler, Agnes Y. Ngai, Robert L. Woodard	1998-08-04	$10,071,000
5694346	Integrated circuit including fully testable small scale read only memory constructed of level sensitive scan device shift register latches	Louis Christopher Milano	1997-12-02	$24,750,000
5060136	Four-way associative cache with DLAT and separately addressable arrays used for updating certain bits without reading them out first	Richard W. Furney, Gordon C. Hurlbut	1991-10-22	$12,556,000

Michael Patrick Vachon — 12 Patents

Issued Patents All Time

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