Average Co-Inventor Count = 2.18
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. Illinois Tool Works Inc. (4 from 7,595 patents)
4 patents:
1. D1028701 - Nut
2. 11519441 - Tree fastener removal assemblies and methods therefor
3. 11125264 - Tethered stud clip
4. D891235 - Fastener