Tetsuya Saruwatari
13Patents
5h-index
7Co-inventors
51Inventor score
Filing activity: Nov 5, 1999 → Apr 26, 2006
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6268543A | Method of removing mercury in liquid hydrocarbon | Chemistry; Metallurgy | 30 | Expired |
| US6414199B1 | Method of producing bisphenol A | Chemistry; Metallurgy | 26 | Expired |
| US6740784B2 | Process for producing bisphenol A | Emerging Cross-Sectional Technologies | 18 | Expired |
| US7129382B2 | Process for producing bisphenol A | Emerging Cross-Sectional Technologies | 15 | Expired |
| US6727394B2 | Method for producing bisphenol A | Chemistry; Metallurgy | 13 | Expired |
| US6608234B2 | Process for producing bisphenol A | Performing Operations; Transporting | 4 | Expired |
| US7718580B2 | Internal-olefin composition and base oil comprising the composition for oil drilling | Emerging Cross-Sectional Technologies | 3 | Expired |
| US6943273B2 | Method for producing bisphenol-A | Chemistry; Metallurgy | 2 | Expired |
| US7956229B2 | Method for producing internal olefin, internal olefin mixture, and oil drilling fluid containing internal olefin mixture | Chemistry; Metallurgy | 2 | Active |
| US6825386B2 | Catalyst for bisphenol compound production and process for producing bisphenol compound with the catalyst | Performing Operations; Transporting | 2 | Expired |
| US6737551B2 | Process for producing bisphenol A | Chemistry; Metallurgy | 1 | Expired |
| US6784324B2 | Process for producing bisphenol A | Performing Operations; Transporting | 1 | Expired |
| US8018162B2 | Surface wave excitation plasma processing system | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.