Jayant Kumar
45Patents
14h-index
57Co-inventors
84Inventor score
Filing activity: Aug 24, 1990 → Mar 31, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6018018A | Enzymatic template polymerization | Emerging Cross-Sectional Technologies | 60 | Expired |
| US5994498A | Method of forming water-soluble, electrically conductive and optically active polymers | Electricity | 50 | Expired |
| US7186791B2 | Methods for polymerization of electronic and photonic polymers | Chemistry; Metallurgy | 43 | Expired |
| US7223432B2 | Polymeric antioxidants | Emerging Cross-Sectional Technologies | 38 | Expired |
| US5223356A | Photocrosslinked second order nonlinear optical polymers | Chemistry; Metallurgy | 33 | Expired |
| US5985120A | Rapid analysis of analyte solutions | Physics | 26 | Expired |
| US6294593A | Method and crosslinkable polymers for forming crosslinked second order nonlinear optical polymers | Chemistry; Metallurgy | 22 | Expired |
| US6106948A | Nonlinear optical structure and methods of making | Emerging Cross-Sectional Technologies | 21 | Expired |
| US5433895A | Silicon-containing networked non-linear optical compositions | Physics | 20 | Expired |
| US5484821A | Photocrosslinked second order nonlinear optical polymers | Emerging Cross-Sectional Technologies | 19 | Expired |
| US7595074B2 | Polymeric antioxidants | Chemistry; Metallurgy | 18 | Expired |
| US6153272A | Liquid crystal alignment by covalently bound anisotropes | Physics | 16 | Expired |
| US5935491A | Gradient-index polymer rods and fibers | Performing Operations; Transporting | 16 | Expired |
| US6962963B2 | Enzymatic synthesis of polymers | Chemistry; Metallurgy | 16 | Expired |
| US6569651B1 | Enzymatic polymerization of anilines or phenols around a template | Emerging Cross-Sectional Technologies | 13 | Expired |
| US5112881A | Photocrosslinked second order nonlinear optical polymers | Emerging Cross-Sectional Technologies | 10 | Expired |
| US5290824A | Photocrosslinked second order nonlinear optical polymers | Emerging Cross-Sectional Technologies | 10 | Expired |
| US7507454B2 | Polymeric antioxidants | Emerging Cross-Sectional Technologies | 9 | Active |
| US5532320A | Second order nonlinear optical interpenetrating polymer networks | Emerging Cross-Sectional Technologies | 9 | Expired |
| US7601378B2 | Polymeric antioxidants | Emerging Cross-Sectional Technologies | 8 | Active |
| US5260004A | Process of making Langmuir-Blodgett films having photo-electronic properties | Performing Operations; Transporting | 7 | Expired |
| US7323635B2 | Photovoltaic cell | Emerging Cross-Sectional Technologies | 7 | Expired |
| US5846753A | Chemiluminescence-based method for rapid and sensitive in-situ detection of organophosphorus compounds and metal ions | Chemistry; Metallurgy | 6 | Expired |
| US7718112B2 | Nanometer scale structures | Emerging Cross-Sectional Technologies | 6 | Active |
| US5438192A | Photodynamic protein-based photodetector and photodetector system for image detection and processing | Emerging Cross-Sectional Technologies | 4 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.