Michael Kirkpatrick
12Patents
3h-index
11Co-inventors
57Inventor score
Filing activity: Mar 3, 2000 → Nov 6, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6459989B1 | Portable integrated indoor and outdoor positioning system and method | Physics | 102 | Expired |
| USD552530S1 | Vehicle floor anchor | General | 7 | Expired |
| US10131206B1 | Air delivery systems and methods for a vehicle passenger compartment | Performing Operations; Transporting | 3 | Active |
| US9909354B1 | Door apparatus with boom assembly | Fixed Constructions | 2 | Active |
| US10864799B1 | Air delivery systems and methods for a vehicle passenger compartment | Performing Operations; Transporting | 2 | Active |
| US9021744B2 | Heat recovery steam generator access door kit | Mechanical Engineering; Lighting; Heating | 2 | Active |
| US10099908B1 | Load-supporting apparatus and lift formed therewith | Performing Operations; Transporting | 1 | Active |
| US9695023B1 | Load-supporting apparatus and lift formed therewith | Performing Operations; Transporting | 1 | Active |
| US9893955B2 | Methods, systems and computer program products for identity and access management | Physics | 0 | Active |
| US9500359B1 | Heat recovery steam generator access door kit | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11745564B1 | Air delivery systems and methods for a vehicle passenger compartment | Performing Operations; Transporting | 0 | Active |
| US11268197B2 | System and method for producing hydrogen and oxygen gas | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.