Mark Armstrong
42Patents
15h-index
27Co-inventors
81Inventor score
Filing activity: Dec 4, 1998 → Dec 27, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD642866S1 | Drinking cup | General | 55 | Expired |
| USD545211S1 | Bottle | General | 55 | Expired |
| USD536255S1 | Bottle with grip | General | 50 | Expired |
| USD642437S1 | Drinking cup | General | 44 | Expired |
| USD642435S1 | Drinking cup | General | 42 | Expired |
| USD545210S1 | Bottle | General | 38 | Expired |
| USD533785S1 | Grip for bottle | General | 36 | Expired |
| USD642436S1 | Drinking cup | General | 33 | Expired |
| USD626246S1 | Baby bottle with handles | General | 30 | Expired |
| USD620125S1 | Baby bottle | General | 29 | Expired |
| USD642865S1 | Drinking cup | General | 25 | Expired |
| USD642438S1 | Drinking cup | General | 21 | Expired |
| USD642434S1 | Drinking cup | General | 21 | Expired |
| US8251340B2 | Gripping mat | Human Necessities | 18 | Active |
| USD948343S1 | Bottle | General | 16 | Active |
| USD918730S1 | Bottle with spray head | General | 14 | Active |
| USD921486S1 | Spray head | General | 13 | Active |
| USD789215S1 | Flexible container for fluent products | General | 13 | Active |
| USD909882S1 | Bottle with spray head | General | 12 | Active |
| US10328447B1 | Spray dispenser for liquid dispensing product having a nozzle guard | Performing Operations; Transporting | 12 | Active |
| US6252148A | Inbred corn line LH244 | Human Necessities | 9 | Expired |
| US8235666B2 | Propeller for a marine propulsion system | Performing Operations; Transporting | 7 | Active |
| US8181800B2 | Drinking vessel with teat | Human Necessities | 7 | Active |
| USD518722S1 | Bottle | General | 7 | Expired |
| US8910810B2 | Baby bottle with flexible nipple regions | Human Necessities | 6 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.