Robert Sonner
17Patents
9h-index
17Co-inventors
65Inventor score
Filing activity: Dec 22, 2000 → May 15, 2012
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6386986B1 | Child swing | Human Necessities | 73 | Expired |
| US6520862B1 | Collapsible infant swing | Human Necessities | 46 | Expired |
| US6464594B1 | Releasable and securable mobile | Human Necessities | 30 | Expired |
| US6887161B2 | Collapsible swing and method of using the same | Human Necessities | 27 | Expired |
| US6755713B1 | Toy with correlated audible and visual outputs | Human Necessities | 22 | Expired |
| US6702685B2 | Collapsible swing and method of using the same | Human Necessities | 21 | Expired |
| US6857966B2 | Collapsible infant swing | Human Necessities | 18 | Expired |
| US6616237B2 | Connector for support frame | Emerging Cross-Sectional Technologies | 17 | Expired |
| US6824472B2 | Collapsible infant swing | Human Necessities | 12 | Expired |
| US7037171B2 | Entertainment device | Human Necessities | 4 | Expired |
| US7918710B2 | Rotatable entertainment device | Human Necessities | 3 | Active |
| US7780500B2 | Portable ride-on bouncing and spinning toy | Human Necessities | 3 | Active |
| US7247078B2 | Rotatable entertainment device | Human Necessities | 3 | Expired |
| US7927171B2 | Infant entertainment device | Human Necessities | 2 | Active |
| US8591347B2 | Portable ride-on bouncing and spinning toy | Human Necessities | 2 | Active |
| US8210956B2 | Motion switch | Electricity | 0 | Active |
| US8197350B2 | Portable ride-on bouncing and spinning toy | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.