Michael A. Stephens
8Patents
8h-index
37Co-inventors
65Inventor score
Filing activity: Mar 28, 1986 → Feb 2, 2005
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6399861B1 | Methods and compositions for the production of stably transformed, fertile monocot plants and cells thereof | Chemistry; Metallurgy | 138 | Expired |
| US5640143A | Occupancy sensor and method of operating same | Emerging Cross-Sectional Technologies | 121 | Expired |
| US4769327A | Secretion vector | Emerging Cross-Sectional Technologies | 26 | Expired |
| US6762344B1 | Method of plant breeding | Chemistry; Metallurgy | 25 | Expired |
| US6803499B1 | Methods and compositions for the production of stably transformed, fertile monocot plants and cells thereof | Chemistry; Metallurgy | 21 | Expired |
| US7705215B1 | Methods and compositions for the production of stably transformed, fertile monocot plants and cells thereof | Chemistry; Metallurgy | 21 | Expired |
| US6543704B2 | Sprinkler head and riser protector | Performing Operations; Transporting | 14 | Expired |
| US7314970B2 | Method for plant breeding | Chemistry; Metallurgy | 13 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.