Average Co-Inventor Count = 2.55
ph-index = 3
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)
2. Illinios Tool Works Inc. (1 from 7 patents)
7 patents:
1. 11766735 - Modular welding system
2. 11524357 - Modular welding system
3. 10207352 - Welding system with terminal cover piece
4. 10183355 - Welding system panels
5. 10046411 - Modular welding system
6. 9517525 - Welding system with lifting mechanism and enclosure
7. D731968 - Welding power supply grill