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

Dean Grumlose — 4 Patents

MLMindspeed Technologies, Llc.: 2 patents #60 of 197Top 35%
AMD: 2 patents #5,371 of 9,280Top 60%
Austin, TX: #6,433 of 18,064 inventorsTop 40%
Texas: #33,915 of 125,132 inventorsTop 30%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Dean Grumlose has been granted 4 US patents while listed as an inventor at AMD. The first was granted in 1996 and the most recent in February 2006. Dean Grumlose ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Dean Grumlose in Austin, TX, US.

Patents per Year

Patents granted per year, 1996 to 2006Bar chart with a peak of 2 patents in 1996.peak 21996: 2 patents19962005: 1 patents20052006: 1 patents2006

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6996167 Modem identification and diagnostics Ismail I. Eldumiati, Jim W. Johnston, Charles F. Raasch, Philippe Richard, Andy Webster +2 more 2006-02-07 $3,664,000
6980590 Processing diagnostic and identification data in an analog modem system Ismail I. Eldumiati, Jim W. Johnston, Charles F. Raasch, Philippe Richard, Andy Webster +1 more 2005-12-27 $1,453,000
5502689 Clock generator capable of shut-down mode and clock generation method Joseph W. Peterson, Alan F. Hendrickson, Dale E. Gulick 1996-03-26 $4,436,000
5481690 Power-efficient external memory access control using external memory enable time durations independent of external memory accessing rate Dale E. Gulick 1996-01-02 $5,572,000