Robert G. Irwin
8Patents
5h-index
5Co-inventors
56Inventor score
Filing activity: Aug 28, 1978 → Jun 20, 2000
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4158570A | Preparing magnesium oxychloride and/or oxysulfate cements | Chemistry; Metallurgy | 32 | Expired |
| US5929297A | Olefin oligomerization process | Chemistry; Metallurgy | 22 | Expired |
| US6363728B1 | System and method for controlled delivery of liquefied gases from a bulk source | Emerging Cross-Sectional Technologies | 18 | Expired |
| US6199384A | System and method for controlled delivery of liquefied gases including control aspects | Emerging Cross-Sectional Technologies | 8 | Expired |
| US5347043A | Process for preparing Michael addition products | Chemistry; Metallurgy | 5 | Expired |
| US5633420A | Olefin oligomerization process | Chemistry; Metallurgy | 4 | Expired |
| US5650548A | Olefin oligomerization process | Chemistry; Metallurgy | 3 | Expired |
| US5744676A | Olefin oligomerization process | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.