Average Co-Inventor Count = 1.02
ph-index = 12
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. Sylmark Holdings Limited (24 from 66 patents)
2. Slymark Holdings Limited (1 from 1 patent)
25 patents:
1. D643261 - Knife
2. D643259 - Knife
3. D643263 - Knife
4. D643260 - Knife
5. D643258 - Knife
6. D643264 - Knife
7. D642873 - Knife
8. D642872 - Knife
9. D588686 - Air purifier
10. D588759 - Vacuum cleaner
11. D588251 - Air purifier
12. D584922 - Coffee maker
13. 7479175 - Safety lid for air conditioning device and method of use
14. D578197 - Air purifier
15. D577944 - Coffee maker