JD

John H. Downey

SY Synopsys: 2 patents #669 of 2,302Top 30%
📍 Markham, CA: #246 of 1,673 inventorsTop 15%
Overall (All Time): #760,291 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
6427223 Method and apparatus for adaptive verification of circuit designs Won-Sub Kim, Daniel Marcos Chapiro 2002-07-30
6006027 Method and apparatus for event simulation 1999-12-21
4877042 Dynamic hair grooming appliance 1989-10-31
4361966 Portable hair dryer 1982-12-07
D266731 Cooking appliance or similar article 1982-11-02
4284982 Battery operated personal alarm 1981-08-18
4267430 Dual-voltage electric hair curling apparatus and vanity case therefore 1981-05-12