Ralf Holleis
15Patents
5h-index
13Co-inventors
55Inventor score
Filing activity: Jun 29, 2016 → Mar 17, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD891993S1 | Stroller for children | General | 23 | Active |
| USD833735S1 | Carrying device for babies | General | 16 | Active |
| USD836498S1 | Stroller frame for children | General | 14 | Active |
| USD893359S1 | Stroller for children | General | 9 | Active |
| USD869345S1 | Stroller for children | General | 7 | Active |
| USD863794S1 | Baby bouncer seat | General | 5 | Active |
| USD889324S1 | Stroller for children | General | 4 | Active |
| USD853739S1 | High chair for babies | General | 3 | Active |
| USD864044S1 | Stroller for children | General | 3 | Active |
| USD852683S1 | Stroller for children | General | 3 | Active |
| USD897894S1 | Lock for safety belts | General | 2 | Active |
| US11840270B2 | Pushchair seat and pushchair system | Performing Operations; Transporting | 1 | Active |
| US11260892B2 | Pushchair chassis and pushchair | Performing Operations; Transporting | 0 | Active |
| USD1090364S1 | Part of a baby carriage | General | 0 | Active |
| US12325461B2 | Stroller | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.