Derek James McPhee
22Patents
7h-index
16Co-inventors
66Inventor score
Filing activity: Mar 16, 1989 → Dec 21, 2017
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7399323B2 | Fuel compositions comprising farnesane and farnesane derivatives and method of making and using same | Emerging Cross-Sectional Technologies | 63 | Active |
| US7655739B1 | Adhesive compositions comprising a polyfarnesene | Emerging Cross-Sectional Technologies | 36 | Active |
| US7759444B1 | Compositions comprising a polyfarnesene | Emerging Cross-Sectional Technologies | 28 | Active |
| US7846222B2 | Fuel compositions comprising farnesane and farnesane derivatives and method of making and using same | Emerging Cross-Sectional Technologies | 25 | Active |
| US7868114B1 | Compositions comprising a farnesene interpolymer | Emerging Cross-Sectional Technologies | 22 | Active |
| US7868115B1 | Farnesene interpolymer | Emerging Cross-Sectional Technologies | 17 | Active |
| US8048976B2 | Polyfarnesenes | Emerging Cross-Sectional Technologies | 9 | Active |
| US8217128B2 | Farnesene interpolymers | Emerging Cross-Sectional Technologies | 6 | Active |
| US8324442B2 | Microbial derived isoprene and methods for making the same | Emerging Cross-Sectional Technologies | 5 | Active |
| US8592543B2 | Polyfarnesenes | Chemistry; Metallurgy | 5 | Active |
| US5693827A | Treatment of HIV infections and compounds useful therein | Chemistry; Metallurgy | 5 | Expired |
| US5567723A | Miticidal hydrazine compounds and their intermediates | Chemistry; Metallurgy | 4 | Expired |
| US9040630B2 | Graft copolymers of polyfarnesenes with condensation polymers | Chemistry; Metallurgy | 4 | Active |
| US4973783A | Dehalogenation of halogenated aromatic compounds | Human Necessities | 2 | Expired |
| US9885061B2 | Microbial derived isoprene and methods for making the same | Emerging Cross-Sectional Technologies | 1 | Active |
| US8314196B2 | Polyfarnesenes | Emerging Cross-Sectional Technologies | 1 | Active |
| US8889808B2 | Farnesene interpolymers | Emerging Cross-Sectional Technologies | 1 | Active |
| US8334353B2 | Polyfarnesenes by metal-catalyzed insertion polymerizations | Emerging Cross-Sectional Technologies | 1 | Active |
| US8492605B2 | Microbial derived isoprene and methods for making the same | Emerging Cross-Sectional Technologies | 0 | Active |
| US9233894B2 | Microbial derived isoprene and methods for making the same | Emerging Cross-Sectional Technologies | 0 | Active |
| US10125376B2 | Microbial derived isoprene and methods for making the same | Emerging Cross-Sectional Technologies | 0 | Active |
| US5654441A | Synthesis of 1,3-oxathiolane sulfoxide compounds | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.