Average Co-Inventor Count = 5.00
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. (3 from 7,595 patents)
3 patents:
1. 12070781 - Automatic emitter point cleaners
2. 11548039 - Automatic emitter point cleaners
3. 10758947 - Automatic emitter point cleaners