Joseph Gillespie
14Patents
6h-index
27Co-inventors
66Inventor score
Filing activity: Nov 1, 1989 → Oct 8, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7789443B2 | Workpiece gripping device | Emerging Cross-Sectional Technologies | 21 | Active |
| US8268645B2 | Method and apparatus for forming a thin lamina | Emerging Cross-Sectional Technologies | 17 | Active |
| US7982197B2 | Ion implantation apparatus and a method for fluid cooling | Electricity | 15 | Active |
| US8324599B2 | Ion implantation apparatus | Electricity | 13 | Active |
| US5014841A | Clutch adjustment and lockup system | Mechanical Engineering; Lighting; Heating | 11 | Expired |
| US10462893B2 | Method and system for surface modification of substrate for ion beam target | Human Necessities | 6 | Active |
| US8226142B2 | Workpiece gripping integrity sensor | Emerging Cross-Sectional Technologies | 2 | Active |
| US9036326B2 | Gas bearing electrostatic chuck | Electricity | 1 | Active |
| US8633458B2 | Ion implant apparatus and a method of implanting ions | Electricity | 1 | Active |
| US8426829B2 | Ion implantation apparatus | Electricity | 1 | Active |
| US11553584B2 | Method and system for surface modification of substrate for ion beam target | Human Necessities | 0 | Active |
| US8435804B2 | Method and apparatus for forming a thin lamina | Emerging Cross-Sectional Technologies | 0 | Active |
| US8378317B1 | Ion implant apparatus and method of ion implantation | Electricity | 0 | Active |
| US8759803B2 | Ion implant apparatus and a method of implanting ions | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.