DD

David Ducharme

GE: 1 patents #1,250 of 4,215Top 30%
📍 McKean, PA: #3 of 4 inventorsTop 75%
🗺 Pennsylvania: #2,197 of 7,031 inventorsTop 35%
Overall (2016): #428,518 of 481,213Top 90%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9266542 System and method for optimized fuel efficiency and emission output of a diesel powered system Wolfgang Daum, Glenn Robert Shaffer, Steven James Gray, Ed Hall, Eric Dillen +2 more 2016-02-23