RF

Roger K. Freeman

GP Gte Communication Products: 1 patents #9 of 24Top 40%
GS Gte Government Systems: 1 patents #42 of 97Top 45%
GP Gte Products: 1 patents #520 of 928Top 60%
📍 Plymouth, MA: #54 of 198 inventorsTop 30%
🗺 Massachusetts: #33,482 of 88,656 inventorsTop 40%
Overall (All Time): #1,675,928 of 4,157,543Top 45%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
4672011 Electrochemical cell having coupling members with radial channels Franz Goebel, Peter B. Harris, Gerard H. Boyle 1987-06-09
4535038 Structure for electrochemical batteries Gerard H. Boyle, Franz Goebel 1985-08-13
4283470 Anode structure for an electrochemical cell Franz Goebel 1981-08-11