Average Co-Inventor Count = 8.00
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. Unitika Ltd. (1 from 391 patents)
2. Toyo Ink Mfg. Co., Ltd. (1 from 105 patents)
3. E.i. Dupont De Nemours and Company (16,338 patents)
4. Du Pont Kabushiki Kaisha (0 patent)
1 patent:
1. 8114521 - Gas barrier laminate