Average Co-Inventor Count = 3.91
ph-index = 4
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. Beijing Niu Technology Co., Ltd. (8 from 8 patents)
2. Beijing Niu Information Technology Co., Ltd. (4 from 38 patents)
12 patents:
1. D1075092 - Headlight for motorcycles
2. D1052466 - Motorcycle
3. D1046693 - Motorcycle frame
4. D1044606 - Motorcycle swing-arm
5. D1043452 - Dashboard for electric bicycle
6. D1043446 - Motorcycle frame
7. D992782 - Headlight for motorcycles
8. D988200 - Electric bicycle
9. D947074 - Electric bicycle
10. D938312 - Electric bicycle
11. D937713 - Electric bicycle
12. D937711 - Electric scooter