Techen Tsao
8Patents
4h-index
8Co-inventors
46Inventor score
Filing activity: Jul 21, 1995 → Sep 14, 2011
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8575225B2 | Use of low triphenylphosphate, high phosphorous content isopropyl phenyl phosphates as flame retardants in polyurethane or polyisocyanurate foams | Chemistry; Metallurgy | 6 | Active |
| US5684025A | Liquid formulations of 1,2-benzisothiazolin-3-one | Chemistry; Metallurgy | 5 | Expired |
| US8350074B2 | Low triphenylphosphate, high phosphorous content isopropyl phenyl phosphates with high ortho alkylation | Chemistry; Metallurgy | 4 | Active |
| US5585033A | Liquid formulations of 1,2-benzisothiazolin-3-one | Chemistry; Metallurgy | 4 | Expired |
| US8143433B2 | Low triphenylphosphate, high phosphorous content isopropyl phenyl phosphates with high ortho alkylation | Chemistry; Metallurgy | 4 | Active |
| US6121198A | Synergistic composition of biocides | Human Necessities | 1 | Expired |
| US6121197A | Biocidal composition | Human Necessities | 1 | Expired |
| US8344171B2 | Process for making dihydrocarbyl hydrocarbonphosphonates | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.