Baldev Krishan
16Patents
7h-index
12Co-inventors
63Inventor score
Filing activity: Feb 21, 1979 → Feb 17, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6442529B1 | Methods and apparatus for delivering targeted information and advertising over the internet | Physics | 403 | Expired |
| US5579472A | Group-oriented communications user interface | Electricity | 298 | Expired |
| US6115755A | Integrated apparatus for interfacing several computers to the internet through a single connection | Electricity | 156 | Expired |
| US5611055A | Method and apparatus for implementing a PCMCIA auxiliary port connector for selectively communicating with peripheral devices | Physics | 105 | Expired |
| US5550861A | Modular PCMCIA modem and pager | Physics | 81 | Expired |
| US5822692A | Data communication device | Emerging Cross-Sectional Technologies | 70 | Expired |
| US6975222B2 | Asset tracking apparatus and method | Physics | 30 | Expired |
| US4288661A | Interface circuitry for acoustic coupler compensation | Electricity | 7 | Expired |
| US10931667B2 | Method and system for performing user authentication | Electricity | 4 | Active |
| US11115403B2 | Multi-level user device authentication system for internet of things (IOT) | Electricity | 4 | Active |
| USD692772S1 | Bouquet of spice dispensers | General | 3 | Active |
| US10491588B2 | Local and remote access apparatus and system for password storage and management | Electricity | 3 | Active |
| US9638170B2 | Solar powered wind turbine apparatus for reducing or eliminating wind cut-in speed | Emerging Cross-Sectional Technologies | 2 | Active |
| US12028335B2 | Multi-level user device authentication system for internet of things (IoT) | Electricity | 0 | Active |
| US11736475B2 | Method and system for performing user authentication | Electricity | 0 | Active |
| US12267321B2 | Method and system for performing user authentication | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.