Steven Krommenhoek
9Patents
4h-index
8Co-inventors
46Inventor score
Filing activity: Feb 15, 1996 → Jan 14, 2015
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5627435A | Hollow cathode array and method of cleaning sheet stock therewith | Electricity | 113 | Expired |
| USD687791S1 | Multi-keyed wafer carrier | General | 26 | Active |
| USD687790S1 | Keyed wafer carrier | General | 25 | Active |
| USD726133S1 | Keyed spindle | General | 4 | Active |
| USD711332S1 | Multi-keyed spindle | General | 4 | Active |
| USD712852S1 | Spindle key | General | 3 | Active |
| USD748591S1 | Keyed spindle | General | 3 | Active |
| USD744967S1 | Spindle key | General | 1 | Active |
| US9816184B2 | Keyed wafer carrier | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.