John S. Marquez
4Patents
2h-index
9Co-inventors
37Inventor score
Filing activity: May 23, 2008 → Sep 1, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US10781803B2 | Reciprocating pump | Mechanical Engineering; Lighting; Heating | 29 | Active |
| US7842912B2 | Camera based vision alignment with device group guiding for semiconductor device testing handlers | Physics | 4 | Active |
| US11994125B2 | Valve stop and suction cover platformed assembly | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11519396B2 | Reciprocating pump | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.