Jacob Thomas
29Patents
8h-index
42Co-inventors
75Inventor score
Filing activity: Aug 1, 1979 → Nov 20, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4263504A | High density matrix code | Physics | 146 | Expired |
| US4463362A | Ink control baffle plates for ink jet printer | Performing Operations; Transporting | 114 | Expired |
| US4460905A | Control valve for ink jet nozzles | Performing Operations; Transporting | 98 | Expired |
| US4462037A | Ink level control for ink jet printer | Performing Operations; Transporting | 54 | Expired |
| US4642785A | Cordless electronic thermometer | Physics | 49 | Expired |
| US4433341A | Ink level control for ink jet printer | Performing Operations; Transporting | 42 | Expired |
| US4287523A | Valve for ink jet printer | Emerging Cross-Sectional Technologies | 12 | Expired |
| US4412233A | Ink evaporation prevention means for ink jet print head | Performing Operations; Transporting | 8 | Expired |
| US7849511B2 | Determining authorized use of a software application | Physics | 7 | Active |
| US8826413B2 | Wireless local area network infrastructure devices having improved firewall features | Electricity | 6 | Active |
| US9525689B2 | Detection of an unauthorized wireless communication device | Electricity | 6 | Active |
| US10863400B1 | Wireless terminal roaming | Electricity | 5 | Active |
| US4418353A | Ink control for ink jet printer | Performing Operations; Transporting | 4 | Expired |
| US10055581B2 | Locating a wireless communication attack | Electricity | 3 | Active |
| US11136169B2 | Tamper-resistant chemical reagent package | Chemistry; Metallurgy | 3 | Active |
| US11968075B2 | Application session-specific network topology generation for troubleshooting the application session | Electricity | 2 | Active |
| US9913154B2 | Wireless local area network coverage hole detection using mobile communication devices | Electricity | 2 | Active |
| US10152715B2 | Detection of an unauthorized wireless communication device | Electricity | 1 | Active |
| US9836746B2 | Detection of an unauthorized wireless communication device | Electricity | 1 | Active |
| US11330486B2 | Wireless terminal roaming | Electricity | 1 | Active |
| US10440595B2 | Wireless local area network coverage hole detection using mobile communication devices | Electricity | 1 | Active |
| US12302133B2 | Automatic upgrade planning | Electricity | 1 | Active |
| US12170894B2 | Selective access point key caching | Electricity | 0 | Active |
| US11751111B2 | Wireless terminal roaming | Electricity | 0 | Active |
| US12323826B2 | Detection of insufficient RF coverage areas in a wireless network | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.