Average Co-Inventor Count = 5.46
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. Morinaga Milk Industry Co., Ltd. (2 from 185 patents)
2 patents:
1. 5644050 - Method for manufacturing lactulose anhydride
2. 5304251 - Crystalline lactulose trihydrate and a method for its manufacture