Bharat Desai
16Patents
8h-index
10Co-inventors
69Inventor score
Filing activity: Mar 14, 1983 → Feb 15, 2008
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4719282A | Polycationic block copolymer | Emerging Cross-Sectional Technologies | 129 | Expired |
| US4490355A | Betaine based cosmetic formulations | Human Necessities | 35 | Expired |
| US5858930A | Liquid Benz-iso-Quinoline derivatives | Chemistry; Metallurgy | 13 | Expired |
| US5558808A | Colored transmission fluid | Chemistry; Metallurgy | 11 | Expired |
| US6514917B1 | Molecular tags for organic solvent systems | Chemistry; Metallurgy | 11 | Expired |
| US6002056A | Colorless petroleum markers | Chemistry; Metallurgy | 10 | Expired |
| US5882358A | Colored transmission fluid | Chemistry; Metallurgy | 9 | Expired |
| US6482651B1 | Aromatic esters for marking or tagging petroleum products | Emerging Cross-Sectional Technologies | 8 | Expired |
| US5744063A | Higher purity imidazoline based amphoacetate surfactants and processes for the preparation thereof | Emerging Cross-Sectional Technologies | 7 | Expired |
| US6692728B2 | Polyesters based on hydroxy fatty acids and lower hydroxy alkyl acids and uses thereof | Human Necessities | 3 | Expired |
| US7825159B2 | Mixtures of aromatic esters for marking or tagging organic products, marker compositions comprising the same and manufacturing methods thereof | Human Necessities | 3 | Active |
| US7163827B2 | Aromatic esters for marking or tagging organic products | Emerging Cross-Sectional Technologies | 3 | Expired |
| US5952291A | Process for the preparation of high purity imidazoline based amphoacetate surfactants | Emerging Cross-Sectional Technologies | 2 | Expired |
| US6540987B2 | Polyesters based on hydroxy fatty acids and lower hydroxy alkyl acids and uses thereof | Human Necessities | 2 | Expired |
| US6057282A | High purity imidazoline-based amphoacetate surfactants | Emerging Cross-Sectional Technologies | 2 | Expired |
| US8252105B2 | Biodegradable vehicle/carrier for printing ink | Chemistry; Metallurgy | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.