William G. Haen
12Patents
9h-index
15Co-inventors
69Inventor score
Filing activity: Jul 2, 1990 → Aug 6, 2014
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6977588B2 | Automatic dispenser apparatus | Human Necessities | 120 | Expired |
| US6903654B2 | Automatic dispenser apparatus | Human Necessities | 113 | Expired |
| US6460798B1 | Dispenser apparatus with transfer mechanism | Performing Operations; Transporting | 56 | Expired |
| US5355868A | Heat distribution article for cooking grills | Human Necessities | 51 | Expired |
| US6446901B1 | Dispenser apparatus with positive stop mechanism | Emerging Cross-Sectional Technologies | 49 | Expired |
| US7275672B2 | Center pull dispenser with self-adjusting dispenser mechanism | Emerging Cross-Sectional Technologies | 27 | Expired |
| US6758434B2 | Dispenser for multiple rolls of sheet material | Human Necessities | 27 | Expired |
| US6959891B2 | Dispenser for multiple rolls of sheet material | Human Necessities | 22 | Expired |
| US4986254A | Bar burner | Human Necessities | 13 | Expired |
| US5406703A | Method of making a tube burner for cooking apparatus | Emerging Cross-Sectional Technologies | 5 | Expired |
| US9462908B2 | Window covering fastener particularly suitable for arched coverings | Emerging Cross-Sectional Technologies | 5 | Active |
| US5655298A | Method for joining a tube and a plate | Emerging Cross-Sectional Technologies | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.