Average Co-Inventor Count = 1.70
ph-index = 8
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. (31 from 7,575 patents)
31 patents:
1. 12469637 - High-frequency transformers using solid wire for welding-type power supplies
2. 12397365 - Systems, methods, and apparatus to preheat welding wire
3. 12208476 - Systems, methods, and apparatus to preheat welding wire
4. 12172247 - Methods for welding with a power supply with output rectifier and phase shift double forward converter
5. 12109657 - Systems and methods for controlling drive roll contact force in welding-type systems
6. 11969836 - Reciprocating wire feed welding system and method
7. 11617238 - Systems and methods for interchangeable induction heating systems
8. 11590597 - Systems, methods, and apparatus to preheat welding wire
9. 11590598 - Systems, methods, and apparatus to preheat welding wire
10. 11247290 - Systems, methods, and apparatus to preheat welding wire
11. 11239026 - High-frequency transformers using solid wire for welding-type power supplies
12. 11065706 - Hybrid manual and automated welding
13. 11033977 - Welding type power supply with output rectifier and phase shift double forward converter
14. 10987765 - Induction weld bead shaping
15. 10926349 - Systems, methods, and apparatus to preheat welding wire