JW

John G. Willis

LD Linear Dynamics: 2 patents #1 of 8Top 15%
EX ExxonMobil: 2 patents #3,932 of 10,161Top 40%
📍 Chelmsford, MA: #187 of 858 inventorsTop 25%
🗺 Massachusetts: #20,307 of 88,656 inventorsTop 25%
Overall (All Time): #878,988 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
6768443 Switch capacitor circuit and applications thereof 2004-07-27
4968380 System for continuously replenishing melt Gary M. Freedman, Lawrence L. Perletz 1990-11-06
4617722 Method for electrically interconnecting solar cells 1986-10-21
4507707 Electro-pneumatic assembly device 1985-03-26
4445536 Electronic-pneumatic circuit board coupling 1984-05-01
4245815 Proportional solenoid valve and connector 1981-01-20