Ma Qichen
23Patents
9h-index
18Co-inventors
64Inventor score
Filing activity: May 24, 2016 → Jun 24, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD801616S1 | Pallet truck | General | 19 | Active |
| USD819923S1 | Pallet truck | General | 19 | Active |
| US10730728B1 | Removable plug-in modules for material handling vehicles | Emerging Cross-Sectional Technologies | 17 | Active |
| USD824633S1 | Pallet Truck | General | 16 | Active |
| USD805712S1 | Pallet truck | General | 15 | Active |
| USD874083S1 | Pallet truck | General | 15 | Active |
| USD802243S1 | Pallet truck | General | 12 | Active |
| US10836620B2 | Removable plug-in modules for material handling vehicles | Emerging Cross-Sectional Technologies | 11 | Active |
| USD819293S1 | Pallet truck | General | 10 | Active |
| USD855924S1 | Pallet truck | General | 9 | Active |
| USD891022S1 | Powered Stacker Vehicle | General | 9 | Active |
| USD856627S1 | Pallet truck | General | 8 | Active |
| USD895222S1 | Pallet truck | General | 6 | Active |
| US10787351B2 | Pallet truck | Emerging Cross-Sectional Technologies | 6 | Active |
| USD805713S1 | Pallet truck | General | 6 | Active |
| USD903971S1 | Pallet truck | General | 5 | Active |
| USD903970S1 | Pallet truck | General | 5 | Active |
| USD901820S1 | Powered stacker vehicle | General | 1 | Active |
| USD975396S1 | Pallet truck | General | 1 | Active |
| USD972807S1 | Pallet truck tiller module | General | 0 | Active |
| USD972806S1 | Pallet truck tiller module | General | 0 | Active |
| USD962584S1 | Pallet truck tiller module | General | 0 | Active |
| USD901819S1 | Powered stacker vehicle | General | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.