Average Co-Inventor Count = 1.00
ph-index = 9
The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.
Company Filing History:
1. Golden Bright Manufacturer Limited (11 from 40 patents)
2. Hobbyengine Model Industrial Ltd. (4 from 4 patents)
3. Golden Bright Manufacturing Ltd. (1 from 2 patents)
16 patents:
1. D540889 - Toy radio control speed boat
2. D537124 - Toy pinball game
3. D534966 - Chassis for a toy automobile
4. D534593 - Common chassis for toy car
5. D533907 - Toy locomotive
6. D528077 - Charger for model cars
7. D524880 - Chassis for radio control toy car
8. D524383 - Charger for toy aeroplanes
9. D521572 - Chassis for radio control model car
10. D520082 - Toy gun with sound and light
11. D516137 - Radio controller for model car
12. D516136 - Radio controller for toy aeroplane
13. D513045 - Radio controller for toy car
14. D508720 - Toy voice changer
15. D488841 - Toy cruiser