Average Co-Inventor Count = 4.00
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. Other (1 from 832,812 patents)
2. Gruzinsky Politekhnichesky Institut (1 from 1 patent)
3. Vsesojuzny Naucho-issledovatelsky I Proektno-konstruktorsky Institut (1 from 1 patent)
3 patents:
1. 5003728 - Machine for abrasive treatment
2. 4901477 - Apparatus for abrasive machining
3. 4894957 - Apparatus for abrasive machining of planar surfaces