Average Co-Inventor Count = 1.23
ph-index = 3
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. Pharmaceutical Industry Technology and Development Center (1 from 9 patents)
4 patents:
1. 6372261 - Process for producing Guilu ErXiangao
2. D398258 - Snowman ornament
3. D397957 - Santa Claus ornament
4. D397956 - Tree ornament