Grant Westphal
6Patents
2h-index
9Co-inventors
40Inventor score
Filing activity: Dec 13, 2006 → Sep 14, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7621898B2 | Medical/surgical waste collection unit including waste containers of different storage volumes with inter-container transfer valve and independently controlled vacuum levels | Emerging Cross-Sectional Technologies | 308 | Active |
| US11234787B1 | Manifold for filtering medical waste being drawn under vacuum into a medical waste collection system | Physics | 6 | Active |
| US11925489B1 | Manifold for filtering medical waste being drawn under vacuum into a medical waste collection system and related methods | Physics | 1 | Active |
| US11130089B2 | Waste collection unit with a control system for regulating levels of vacuums being drawn in waste containers | Emerging Cross-Sectional Technologies | 0 | Active |
| US12186475B1 | Medical waste collection systems, manifolds, and related methods | Human Necessities | 0 | Active |
| US11786647B1 | Medical waste collection systems, manifolds, and related methods | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.