Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
DJ

Darrel Johansen

MIMicrochip Technology Incorporated: 4 patents #144 of 958Top 20%
Tempe, AZ: #665 of 2,648 inventorsTop 30%
Arizona: #8,163 of 32,909 inventorsTop 25%
Overall (All Time): #1,254,620 of 4,157,543Top 35%
4 Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
7206924 Microcontroller instruction set Edward Brian Boles, Rodney Drake, Sumit Mitra, Joseph W. Triece, Randy Yach 2007-04-17
7203818 Microcontroller instruction set Edward Brian Boles, Rodney Drake, Sumit Mitra, Randy Yach, James H. Grosbach +2 more 2007-04-10
6708268 Microcontroller instruction set Edward Brian Boles, Rodney Drake, Sumit Mitra, Joseph W. Triece, Randy Yach 2004-03-16
6098160 Data pointer for outputting indirect addressing mode addresses within a single cycle and method therefor Rodney Drake, Randy Yach, Igor Wojewoda, Joseph W. Triece, Brian Boles 2000-08-01