Glen E. Howard
4Patents
3h-index
8Co-inventors
43Inventor score
Filing activity: Apr 10, 1987 → Jun 22, 2001
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5177402A | Arc suppressor for electron gun | Electricity | 23 | Expired |
| US4837443A | Guard ring for a differentially pumped seal apparatus | Electricity | 20 | Expired |
| US4788431A | Specimen distance measuring system | Electricity | 12 | Expired |
| US6828996B2 | Electron beam patterning with a heated electron source | Electricity | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.