Average Co-Inventor Count = 1.00
ph-index = NA
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. Lincoln Global, Inc. (1,118 patents)
2. Lincoln Electric Italia S.r.l. (1 patent)
3. Air Liquide Welding France (0 patent)
4. Fro - Air Liquide Welding Italia S.p.a. (0 patent)
0 patent: