Douglas L. Whiting has been granted 15 US patents while listed as an inventor at Stac . The first was granted in 1986 and the most recent in May 1999. Douglas L. Whiting ranks #307,048 of 4,157,543 US inventors in our database (top 7.4%). Patent records list Douglas L. Whiting in South Pasadena, CA, US.
Patents per Year Patents granted per year, 1986 to 1999 Bar chart with a peak of 3 patents in 1991. peak 3 1986: 1 patents 1986 1989: 1 patents 1989 1990: 1 patents 1990 1991: 3 patents 1991 1992: 2 patents 1992 1995: 3 patents 1995 1996: 2 patents 1996 1998: 1 patents 1998 1999: 1 patents 1999
Issued Patents All Time
Profile Widget
Showing 1–15 of 15 patents
Patent # Title Co-Inventors Date Approx Value ⓘ
5907672 System for backing up computer disk volumes with error remapping of flawed memory addresses John E. G. Matze 1999-05-25
$1,241,000
5778395 System for backing up files from disk volumes on multiple nodes of a computer network Tom Dilatush 1998-07-07
$1,840,000
5532694 Data compression apparatus and method using matching string searching and Huffman encoding Clay Mayers 1996-07-02
$5,232,000
5506580 Data compression apparatus and method Glen A. George , Glen E. Ivey 1996-04-09
$5,838,000
5463390 Data compression apparatus and method Glen A. George , Glen E. Ivey 1995-10-31
$4,607,000
5414425 Data compression apparatus and method Glen A. George , Glen E. Ivey 1995-05-09
$1,259,000
5414850 System for transparently compressing data files in a computer system — 1995-05-09
$1,259,000
5146221 Data compression apparatus and method Glen A. George , Glen E. Ivey 1992-09-08
$3,137,000
5126739 Data compression apparatus and method Glen A. George , Glen E. Ivey 1992-06-30
$3,879,000
5016009 Data compression apparatus and method Glen A. George , Glen E. Ivey 1991-05-14
5003307 Data compression apparatus with shift register search means Glen A. George 1991-03-26
4996690 Write operation with gating capability Glen A. George 1991-02-26
4930142 Digital phase lock loop Glen A. George 1990-05-29
4817432 Digital ultrasonic instrument for ophthalmic use David A. Wallace , Steven Feldon , Gary P. Mezack , William J. Dally , Scott A. Karns 1989-04-04
4622695 Channel scan allocation arrangement — 1986-11-11
$4,549,000
