Average Co-Inventor Count = 1.00
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. Illinois Tool Works Inc. (7,595 patents)
2. Premark Packaging LLC (5 patents)
3. Yellowjacket, Inc. (4 patents)
4. Wiley Metal Fabricating, Inc. (0 patent)
5. Robert B. Wiley (0 patent)
0 patent: