Douglas E. Nelson
4Patents
4h-index
5Co-inventors
39Inventor score
Filing activity: Jun 4, 1996 → Mar 21, 2005
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5989502A | Reactor distribution apparatus and quench zone mixing apparatus | Performing Operations; Transporting | 19 | Expired |
| US6984365B2 | Reactor distribution apparatus and quench zone mixing apparatus | Performing Operations; Transporting | 19 | Expired |
| US7674439B2 | Reactor distribution apparatus and quench zone mixing apparatus | Performing Operations; Transporting | 15 | Active |
| US6338828B1 | Reactor distribution apparatus and quench zone mixing apparatus | Performing Operations; Transporting | 12 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.