Average Co-Inventor Count = 6.63
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. Other (2 from 832,812 patents)
2. Institut Elekctrosvarki Imeni E. O. Patona Akademii Mauk Ukrainskoi Ssr (1 from 1 patent)
3 patents:
1. 5070225 - Method for overhead submerged arc welding and apparatus to implement the
2. 5004885 - Apparatus for overhead submerged-arc welding
3. 4994645 - Apparatus for overhead submerged-arc welding