Average Co-Inventor Count = 7.00
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. Vsesojuzny Nauchno-issledovatelsky Proektno-konstruktorsky I (1 from 9 patents)
2. Vsesojuzny Nauchno-issledovatelsky Institut Po Stroitelstvu (1 from 1 patent)
1 patent:
1. 4159408 - Continuous flash butt-welding machine