Sundeep Kumar
34Patents
10h-index
73Co-inventors
78Inventor score
Filing activity: Oct 31, 1994 → Jun 2, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5576528A | Color processing for bar code symbol compaction | Physics | 75 | Expired |
| US5561283A | Laser scanning system and scanning method for reading bar codes | Physics | 52 | Expired |
| US6348773B1 | Laser scanner for controlling the optical scanning of bar codes | Physics | 38 | Expired |
| US5825010A | Bar code scanner positioning | Physics | 23 | Expired |
| US6047892A | Two-dimensional bar code symbology using implicit version information encoding | Physics | 22 | Expired |
| US7395970B2 | Zero-footprint camera-based point-of-sale bar code presentation scanning system | Physics | 19 | Expired |
| US6126074A | Error correction in macro bar code symbols | Physics | 17 | Expired |
| US6206288A | Bar code scanner positioning | Physics | 14 | Expired |
| US5798197A | Use of low molecular-weight or polymeric organic compounds which are present in the columnar-helical phase and have liquid-crystalline properties | Emerging Cross-Sectional Technologies | 11 | Expired |
| US5683833A | Use of organic materials having high nonionic charge carrier mobility | Emerging Cross-Sectional Technologies | 11 | Expired |
| US6651893B2 | Error correction in macro bar code symbols | Physics | 10 | Expired |
| US5811787A | Two-dimensional bar code symbology using implicit version information encoding | Physics | 10 | Expired |
| US5705800A | Laser scanner system for controlling the optical scanning of bar codes | Physics | 9 | Expired |
| US9511436B2 | Composite composition for turbine blade tips, related articles, and methods | Emerging Cross-Sectional Technologies | 5 | Active |
| US9548518B2 | Methods for joining ceramic and metallic structures | Emerging Cross-Sectional Technologies | 4 | Active |
| US7964294B2 | Low surface energy coatings for cooking products | Emerging Cross-Sectional Technologies | 3 | Active |
| US8034457B2 | Seal structure and associated method | Emerging Cross-Sectional Technologies | 3 | Active |
| US9735401B2 | Sealed sodium-based thermal batteries and methods of sealing same | Emerging Cross-Sectional Technologies | 3 | Active |
| US9806380B2 | High temperature electrochemical cell structures, and methods for making | Emerging Cross-Sectional Technologies | 3 | Active |
| US9368774B2 | Electrolyte separator and method of making the electrolyte separator | Emerging Cross-Sectional Technologies | 2 | Active |
| US8043986B2 | Sealing glass composition, method and article | Emerging Cross-Sectional Technologies | 2 | Active |
| US8757471B2 | Active braze techniques on beta-alumina | Chemistry; Metallurgy | 2 | Active |
| US9111670B2 | Ceramic, graded resistivity monolith using the ceramic, and method of making | Performing Operations; Transporting | 1 | Active |
| US8773235B2 | Electrical switch and circuit breaker | Electricity | 1 | Active |
| US10549372B2 | Brazing compositions for ductile braze structures, and related processes and devices | Mechanical Engineering; Lighting; Heating | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.