Average Co-Inventor Count = 3.73
ph-index = 1
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. Chervon (Hk) Limited (5 from 183 patents)
2. Nanjing Chervon Industry Co., Ltd. (2 from 322 patents)
3. Chervon Limited (55 patents)
7 patents:
1. 12459105 - Toolbox system
2. 12097523 - Misting fan
3. 11913184 - Snow thrower
4. 11015313 - Snow thrower
5. 10961676 - Snow thrower
6. 10760230 - Snow thrower
7. 10428479 - Snowthrower