Average Co-Inventor Count = 3.43
ph-index = 2
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. Dai Nippon Insatsu Kabushiki Kaisha (1 from 412 patents)
2. Meiji Seika Kaisha, Ltd. (1 from 382 patents)
3. Meiji Seika Kabushiki Kaisha (1 from 32 patents)
2 patents:
1. 4657142 - Easy-to-open carton for confectionery or other food products including a
2. 4499113 - Process for preparing snack products with expanded coating