William E. Baker
48Patents
20h-index
51Co-inventors
88Inventor score
Filing activity: May 30, 1975 → Jul 28, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4456793A | Cordless telephone system | Electricity | 210 | Expired |
| US5751955A | Method of synchronizing a pair of central processor units for duplex, lock-step operation by copying data into a corresponding locations of another memory | Electricity | 159 | Expired |
| US5431159A | Pulse oximetry | Human Necessities | 159 | Expired |
| US5751932A | Fail-fast, fail-functional, fault-tolerant multiprocessor system | Electricity | 136 | Expired |
| US4706274A | Cordless telephone system | Electricity | 91 | Expired |
| US6157967A | Method of data communication flow control in a data processing system using busy/ready commands | Physics | 90 | Expired |
| US5675807A | Interrupt message delivery identified by storage location of received interrupt data | Electricity | 80 | Expired |
| US5964835A | Storage access validation to data messages using partial storage address data indexed entries containing permissible address range validation for message source | Electricity | 78 | Expired |
| US5790776A | Apparatus for detecting divergence between a pair of duplexed, synchronized processor elements | Physics | 74 | Expired |
| US4746854A | Battery charging system with microprocessor control of voltage and current monitoring and control operations | Emerging Cross-Sectional Technologies | 73 | Expired |
| US4918368A | System for charging batteries and measuring capacities and efficiencies thereof | Emerging Cross-Sectional Technologies | 61 | Expired |
| US5675579A | Method for verifying responses to messages using a barrier message | Electricity | 46 | Expired |
| USD391735S | Filled cookie | General | 36 | Expired |
| US4935906A | Scanning sonar system | Physics | 36 | Expired |
| US4160288A | Active filter circuit for regulated DC to DC power supplies | Electricity | 35 | Expired |
| US3962644A | Crystalless scanning radio receiver controlled by processing means | Electricity | 30 | Expired |
| US4521915A | Processor controlled, scanning radio receiver having tabular storage of service band frequency codes | Electricity | 27 | Expired |
| US4092594A | Crystalless scanning radio receiver controlled by processing means | Electricity | 25 | Expired |
| USD477770S1 | Rotational snap action clamp | General | 25 | Expired |
| US5199109A | Multi channel scanning receiver with improved signal strength detecting circuitry | Electricity | 22 | Expired |
| US7246102B2 | Method of improving the lookup performance of three-type knowledge base searches | Emerging Cross-Sectional Technologies | 17 | Expired |
| USD377128S | Shelving unit | General | 14 | Expired |
| US4979365A | Electrothermally operated actuator | Mechanical Engineering; Lighting; Heating | 14 | Expired |
| US4343188A | Fluid pressure indicating apparatus | Physics | 13 | Expired |
| US4235413A | Electrically actuated valve | Mechanical Engineering; Lighting; Heating | 13 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.