Average Co-Inventor Count = 2.00
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. Other (1 from 832,718 patents)
2. J.l. Clark, Inc. (1 from 89 patents)
2 patents:
1. 6155451 - Sealed metal container
2. 6036042 - Sealed metal container