Parthasarathy Sampath
25Patents
15h-index
28Co-inventors
81Inventor score
Filing activity: Sep 17, 1984 → Sep 14, 2015
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6289677A | Gas turbine fuel injector | Mechanical Engineering; Lighting; Heating | 114 | Expired |
| US6256995A | Simple low cost fuel nozzle support | Mechanical Engineering; Lighting; Heating | 56 | Expired |
| US4549402A | Combustor for a gas turbine engine | Mechanical Engineering; Lighting; Heating | 54 | Expired |
| US6289676A | Simplex and duplex injector having primary and secondary annular lud channels and primary and secondary lud nozzles | Mechanical Engineering; Lighting; Heating | 44 | Expired |
| US9120580B2 | Ejector-driven fuel stabilization system | Mechanical Engineering; Lighting; Heating | 43 | Active |
| US7940088B1 | High speed phase frequency detector | Electricity | 39 | Active |
| US6253538A | Variable premix-lean burn combustor | Mechanical Engineering; Lighting; Heating | 38 | Expired |
| US7451600B2 | Gas turbine engine combustor with improved cooling | Mechanical Engineering; Lighting; Heating | 38 | Active |
| US6082113A | Gas turbine fuel injector | Mechanical Engineering; Lighting; Heating | 36 | Expired |
| US6079199A | Double pass air impingement and air film cooling for gas turbine combustor walls | Mechanical Engineering; Lighting; Heating | 35 | Expired |
| US6155056A | Cooling louver for annular gas turbine engine combustion chamber | Mechanical Engineering; Lighting; Heating | 32 | Expired |
| US7260936B2 | Combustor having means for directing air into the combustion chamber in a spiral pattern | Mechanical Engineering; Lighting; Heating | 24 | Expired |
| US6711900B1 | Combustor liner V-band design | Mechanical Engineering; Lighting; Heating | 20 | Expired |
| US7827800B2 | Combustor heat shield | Emerging Cross-Sectional Technologies | 16 | Active |
| US7861530B2 | Combustor floating collar with louver | Mechanical Engineering; Lighting; Heating | 15 | Active |
| US7117678B2 | Fuel injector head | Mechanical Engineering; Lighting; Heating | 11 | Expired |
| US7624577B2 | Gas turbine engine combustor with improved cooling | Mechanical Engineering; Lighting; Heating | 7 | Active |
| US8375548B2 | Fuel nozzle and method of repair | Emerging Cross-Sectional Technologies | 7 | Active |
| US7441409B2 | Combustor liner v-band design | Mechanical Engineering; Lighting; Heating | 6 | Active |
| US9461664B2 | Imaging pixels with improved analog-to-digital circuitry | Electricity | 6 | Active |
| US9134028B2 | Combustor for gas turbine engine | Mechanical Engineering; Lighting; Heating | 5 | Active |
| US9599022B2 | Fuel nozzle and method of repair | Emerging Cross-Sectional Technologies | 2 | Active |
| US9950382B2 | Method for a fabricated heat shield with rails and studs mounted on the cold side of a combustor heat shield | Emerging Cross-Sectional Technologies | 2 | Active |
| US8205336B2 | Method for manufacturing a combustor heat shield | Emerging Cross-Sectional Technologies | 1 | Active |
| US9513008B2 | Combustor for gas turbine engine | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.