Average Co-Inventor Count = 1.11
ph-index = 5
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. Champion International Corporation Limited (3 from 726 patents)
2. Hoerner Waldorf Corporation (2 from 28 patents)
5 patents:
1. D252559 - Carton blank
2. 4138012 - Carton for holding and displaying a stacked array of flat rectangular
3. 4125185 - Divided display carton and blank therefor
4. 4062487 - Carton closure
5. 3979019 - Dispensing closure for tissue carton