Average Co-Inventor Count = 2.45
ph-index = 10
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. Ningbo Gude Electronic Technology Co., Ltd. (7 from 9 patents)
2. Ningbo Geostar Photoelectric Technology Co., Ltd. (6 from 7 patents)
3. Other (1 from 832,912 patents)
4. Ningbo Geostar Phtoelectric Technology Co., Ltd. (1 from 1 patent)
16 patents:
1. D930912 - Welding filter
2. D923879 - Welders' mask
3. D904464 - Air compressor pump with jump starter
4. D873498 - Helmet
5. D864284 - Digital welding goggle
6. D856924 - Power bank
7. 10052233 - Protective visor
8. D816024 - Charger
9. D814406 - Charger
10. D814407 - Charger
11. D814408 - Charger
12. D814409 - Charger
13. D788989 - Welding helmet
14. D788032 - Charger
15. D756569 - Weld cap