Average Co-Inventor Count = 1.57
ph-index = 4
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. (6 from 7,595 patents)
6 patents:
1. D1028701 - Nut
2. 11781584 - Single side access sheet metal nut
3. 11629742 - Box nut retainer
4. D929854 - Nut
5. D891241 - Nut retainer
6. D874913 - Nut retainer