Average Co-Inventor Count = 1.92
ph-index = 4
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. Lever Brothers Company, Division of Conopco, Inc. (3 from 588 patents)
2. Van Den Bergh Foods Co., Division of Conopco, Inc. (1 from 156 patents)
4 patents:
1. 5163607 - Multipack made from board
2. 5114069 - Pack
3. 5086971 - Folded container
4. 5080280 - Folded sleeve