Michael Daniel Ring
14Patents
8h-index
9Co-inventors
65Inventor score
Filing activity: Oct 18, 1994 → Nov 3, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD728314S1 | Cup | General | 102 | Active |
| US6371581B1 | Vending machine with quick release door | Physics | 24 | Expired |
| USD921558S1 | Automobile hood hinge | General | 14 | Active |
| USD944714S1 | Automobile hood hinge | General | 12 | Active |
| USD726637S1 | Automobile hood hinge | General | 12 | Active |
| USD921559S1 | Automobile hood hinge | General | 12 | Active |
| USD944715S1 | Automobile hood hinge | General | 11 | Active |
| US5713490A | Adjustable vending mechanism | Physics | 9 | Expired |
| USD945349S1 | Automobile hood hinge | General | 7 | Active |
| USD961486S1 | Automobile hood hinge | General | 7 | Active |
| US5547105A | Can vending mechanism | Physics | 7 | Expired |
| USD837472S1 | Cleaning pads | General | 4 | Active |
| USD998531S1 | Automobile hood hinge | General | 3 | Active |
| USD1004516S1 | Automobile hood hinge | General | 2 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.