Somnath Sengupta
25Patents
14h-index
47Co-inventors
81Inventor score
Filing activity: Dec 8, 1995 → Jul 29, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5846893A | Thin film ferroelectric composites and method of making | Electricity | 190 | Expired |
| US5693429A | Electronically graded multilayer ferroelectric composites | Chemistry; Metallurgy | 189 | Expired |
| US5766697A | Method of making ferrolectric thin film composites | Chemistry; Metallurgy | 182 | Expired |
| US6531936B1 | Voltage tunable varactors and tunable devices including such varactors | Electricity | 181 | Expired |
| US6074971A | Ceramic ferroelectric composite materials with enhanced electronic properties BSTO-Mg based compound-rare earth oxide | Chemistry; Metallurgy | 175 | Expired |
| US6377142B1 | Voltage tunable laminated dielectric materials for microwave applications | Electricity | 171 | Expired |
| US6727535B1 | Ferroelectric varactor with built-in DC blocks | Electricity | 49 | Expired |
| US7145415B2 | Electrically tunable filters with dielectric varactors | Electricity | 26 | Expired |
| US9311211B2 | Application performance measurement and reporting | Physics | 23 | Active |
| US6683516B2 | Voltage tunable laminated dielectric materials for microwave applications such as a tunable cavity | Electricity | 22 | Expired |
| US6876279B2 | Voltage tunable laminated dielectric materials for a coplanor waveguide | Electricity | 21 | Expired |
| US6686814B2 | Voltage tunable varactors and tunable devices including such varactors | Electricity | 17 | Expired |
| US7805767B2 | Body armor plate having integrated electronics modules | Mechanical Engineering; Lighting; Heating | 15 | Active |
| US6794960B2 | Voltage tunable laminated dielectric materials for microwave waveguide applications | Electricity | 14 | Expired |
| US6683517B2 | Voltage tunable laminated dielectric materials for microwave applications such as a coaxial cable | Electricity | 14 | Expired |
| US6063719A | Ceramic ferrite/ferroelectric composite material | Chemistry; Metallurgy | 7 | Expired |
| US7046728B1 | Method of video coding the movement of a human face from a sequence of images | Physics | 5 | Expired |
| US5711810A | Apparatus for variable optical focusing for processing chambers | Chemistry; Metallurgy | 3 | Expired |
| US9278335B2 | Superadsorbent material system for improved filtration applications | Performing Operations; Transporting | 3 | Active |
| US6071555A | Ferroelectric thin film composites made by metalorganic decomposition | Electricity | 2 | Expired |
| US10158172B2 | High-power microwave beam steerable array and related methods | Electricity | 1 | Active |
| US9996707B2 | Method and apparatus for destructing compromised devices | Physics | 1 | Active |
| US9573090B2 | Superadsorbent material system for improved filtration applications | Performing Operations; Transporting | 0 | Active |
| US8751097B2 | State estimation, diagnosis and control using equivalent time sampling | Physics | 0 | Active |
| US6358386B1 | Multilayered conformal coatings of tunable, low electronic loss ceramic composites and method of production | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.