Robert Coleman
14Patents
8h-index
8Co-inventors
65Inventor score
Filing activity: May 23, 1985 → Oct 29, 2014
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5464760A | Fermentation and recovery process for lactic acid production | Emerging Cross-Sectional Technologies | 46 | Expired |
| US5360892A | Water and UV degradable lactic acid polymers | Chemistry; Metallurgy | 43 | Expired |
| US6218336A | Enhanced herbicides | Human Necessities | 23 | Expired |
| US5563238A | Water and UV degradable lactic acid polymers | Emerging Cross-Sectional Technologies | 20 | Expired |
| US4612287A | Plasmids containing a gene coding for a thermostable pullulanase and pullulanase-producing strains of Escherichia coli and Bacillus subtilis containing the plasmids | Emerging Cross-Sectional Technologies | 14 | Expired |
| US7820594B2 | Pesticide compositions and methods for their use | Human Necessities | 10 | Active |
| US6509297B1 | Enhanced herbicides | Human Necessities | 10 | Expired |
| US5840656A | Method for increasing fertilizer efficiency | Chemistry; Metallurgy | 9 | Expired |
| US5604177A | Method for stimulating plant growth using GABA and succinic acid | Chemistry; Metallurgy | 6 | Expired |
| US6812190B2 | Enhanced herbicides | Human Necessities | 4 | Expired |
| US6969696B2 | Enhanced herbicides | Human Necessities | 4 | Expired |
| US7741244B2 | Fungicide compositions | Human Necessities | 2 | Expired |
| US8900720B2 | Multi-functional wood preservatives based on a borate/fatty acid combination | Emerging Cross-Sectional Technologies | 1 | Active |
| US9227338B2 | Multi-functional wood preservatives based on a borate/fatty acid combination | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.