Average Co-Inventor Count = 3.00
ph-index = 3
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. American Can Company (3 from 456 patents)
3 patents:
1. 4404837 - Press transfer bar
2. 4373370 - Press transfer bar
3. 4260310 - Strip feed elevator