Narayan V. Deshpande
20Patents
13h-index
33Co-inventors
81Inventor score
Filing activity: Jan 7, 1977 → Jan 7, 2002
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5160577A | Method of fabricating an aperture plate for a roof-shooter type printhead | Electricity | 134 | Expired |
| US6463674B1 | Hot air impingement drying system for inkjet images | Mechanical Engineering; Lighting; Heating | 63 | Expired |
| US5900892A | Nozzle plates for ink jet cartridges | Emerging Cross-Sectional Technologies | 39 | Expired |
| US6079819A | Ink jet printhead having a low cross talk ink channel structure | Performing Operations; Transporting | 36 | Expired |
| US4831390A | Bubble jet printing device with improved printhead heat control | Performing Operations; Transporting | 28 | Expired |
| US6422677B1 | Thermal ink jet printhead extended droplet volume control | Performing Operations; Transporting | 21 | Expired |
| US5751315A | Thermal ink-jet printhead with a thermally isolated heating element in each ejector | Performing Operations; Transporting | 21 | Expired |
| US5432535A | Method and apparatus for fabrication of multibeam lasers | Electricity | 20 | Expired |
| US5731827A | Liquid ink printer having apparent 1XN addressability | Performing Operations; Transporting | 17 | Expired |
| US5751317A | Thermal ink-jet printhead with an optimized fluid flow channel in each ejector | Performing Operations; Transporting | 16 | Expired |
| US4947193A | Thermal ink jet printhead with improved heating elements | Performing Operations; Transporting | 16 | Expired |
| US5041844A | Thermal ink jet printhead with location control of bubble collapse | Performing Operations; Transporting | 15 | Expired |
| US4835553A | Thermal ink jet printhead with increased drop generation rate | Performing Operations; Transporting | 13 | Expired |
| US6076921A | Ink jet printer having an efficient substrate heating and supporting assembly | Performing Operations; Transporting | 12 | Expired |
| US4112841A | Resilient lithographic masters for direct printing | Emerging Cross-Sectional Technologies | 12 | Expired |
| US4181426A | Random-dump storage buffer for moving web | Performing Operations; Transporting | 8 | Expired |
| US6827435B2 | Moving air jet image conditioner for liquid ink | Performing Operations; Transporting | 6 | Expired |
| US4114535A | Resilient lithographic masters for direct printing | Emerging Cross-Sectional Technologies | 5 | Expired |
| US6508541B1 | Thin front channel photopolymer drop ejector | Performing Operations; Transporting | 1 | Expired |
| US4199766A | Random-dump storage buffer for moving web | Performing Operations; Transporting | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.