Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
DT

DeForest Tovey — 7 Patents

AMD: 3 patents #3,259 of 9,280Top 40%
CLCalos Fund Limited Liability: 1 patents #9 of 16Top 60%
Fujitsu Limited: 1 patents #14,843 of 24,456Top 65%
HSHal Computer Systems: 1 patents #17 of 34Top 50%
Infineon Technologies Ag: 1 patents #4,631 of 7,486Top 65%
Los Gatos, CA: #977 of 2,986 inventorsTop 35%
California: #83,669 of 386,348 inventorsTop 25%
Overall (All Time): #680,018 of 4,157,543Top 20%
7 Patents All Time
DeForest Tovey has been granted 7 US patents while listed as an inventor at AMD. The first was granted in 1998 and the most recent in February 2012. DeForest Tovey ranks #680,018 of 4,157,543 US inventors in our database (top 16.4%). Patent records list DeForest Tovey in Los Gatos, CA, US.

Patents per Year

Patents granted per year, 1998 to 2012Bar chart with a peak of 2 patents in 1998.peak 21998: 2 patents19982003: 1 patents20032004: 2 patents20042007: 1 patents20072012: 1 patents2012

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8122078 Processor with enhanced combined-arithmetic capability Brucek Kurdo Khailany, William J. Dally, Raghunath K. Rao 2012-02-21
7243323 Integrated circuit chip design Ted E. Williams, Jonathan Ferro, Louis Tseng 2007-07-10 $840,000
6816593 Method and apparatus for transposing bits Stephen C. Purcell 2004-11-09 $38,480,000
6675181 Method and apparatus for determining a byte select vector for a crossbar shifter 2004-01-06 $9,039,000
6643673 Method and apparatus for arithmetic shifting 2003-11-04 $12,538,000
5745726 Method and apparatus for selecting the oldest queued instructions without data dependencies Michael C. Shebanow, John Gmuender, Michael A. Simone, John Szeto, Takumi Maruyama 1998-04-28
5740414 Method and apparatus for coordinating the use of physical registers in a microprocessor Michael C. Shebanow, John Gmuender 1998-04-14