Douglas A. Lostoski
34Patents
12h-index
43Co-inventors
81Inventor score
Filing activity: Dec 7, 1989 → Nov 13, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6425770B1 | Input/output device having removable module | Emerging Cross-Sectional Technologies | 49 | Expired |
| USD662094S1 | Industrial operator interface terminal | General | 45 | Active |
| US7021974B2 | Modular electrical device | Emerging Cross-Sectional Technologies | 32 | Expired |
| USD544836S1 | Modular electrical device | General | 32 | Expired |
| US6371435B1 | Mounting system for mounting modules to a rail | Electricity | 30 | Expired |
| US6916194B2 | Modular electrical device with improved seal | Emerging Cross-Sectional Technologies | 28 | Expired |
| US6881101B2 | Modular electrical device | Emerging Cross-Sectional Technologies | 28 | Expired |
| USD364142S | Light socket switch with timer | General | 21 | Expired |
| USD544441S1 | I/O module | General | 18 | Expired |
| US9325110B2 | Input/output module | Electricity | 17 | Active |
| USD545762S1 | Adapter module | General | 15 | Expired |
| US10631426B1 | Electronics module mounting system | Electricity | 14 | Active |
| US7503790B2 | Industrial automation input output module with elastomeric sealing | Electricity | 12 | Active |
| US6767223B2 | Input/output device having removable module | Emerging Cross-Sectional Technologies | 12 | Expired |
| US10838386B1 | Distributed modular I/O device with configurable single-channel I/O submodules | Physics | 9 | Active |
| US5010959A | Automatic sprinkler head | Human Necessities | 9 | Expired |
| US10194553B1 | Selectively installable and removable auxiliary wiring device for I/O module | Electricity | 9 | Active |
| US8780563B2 | Load distributed heat sink system | Electricity | 8 | Active |
| US7270560B1 | USB connector locking device with lock prongs or movable lock ring | Electricity | 8 | Expired |
| US10483663B2 | Terminal block with retention features for a removable I/O module | Electricity | 8 | Active |
| USD662095S1 | Industrial operator interface terminal | General | 6 | Active |
| US9077108B2 | Input/output module bus contact system and method | Emerging Cross-Sectional Technologies | 4 | Active |
| US8760878B2 | Floating circuit board alignment | Emerging Cross-Sectional Technologies | 4 | Active |
| US10261486B2 | On machine input/output (I/O) system with modular connections | Physics | 3 | Active |
| USD925454S1 | Auxiliary wiring device for an I/O module | General | 2 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.