Frank Kresse
5Patents
2h-index
6Co-inventors
44Inventor score
Filing activity: Aug 15, 2000 → Jun 6, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6502838B1 | Transport cart for cleaning and collecting recyclable waste | Performing Operations; Transporting | 9 | Expired |
| US7181801B1 | Absorbent structure for cleaning surfaces | Human Necessities | 8 | Expired |
| US12188570B2 | Optimal-contact suction valve assembly guide | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US10767461B2 | Additive injection system | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11964815B2 | Self-funneling flexible container | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.