Brian Kujawski
5Patents
2h-index
11Co-inventors
48Inventor score
Filing activity: Feb 7, 1997 → Jun 28, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5759082A | Cartwheel tumbling doll | Human Necessities | 6 | Expired |
| US8057275B2 | Toy with pivoting portions capable of rolling over and methods thereof | Emerging Cross-Sectional Technologies | 6 | Active |
| US11077379B1 | Toy and play system | Human Necessities | 2 | Active |
| US10895178B2 | Actuator for cam phaser and cam phaser | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11426666B2 | Toy and play system | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.