Average Co-Inventor Count = 2.50
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. (5 from 7,590 patents)
5 patents:
1. 12186869 - Powered fastener driving tool
2. 11117249 - Powered fastener driving tool
3. 10926391 - Powered fastener driving tool having hook assemblies
4. D855431 - Fastener driving tool pipe hook
5. D854820 - Fastener driving tool belt hook