Average Co-Inventor Count = 3.00
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. Budapesti Muszaki Egyetem (1 from 21 patents)
2. Orszagos Koolaj- Es Gazipari Troszt (1 from 8 patents)
1 patent:
1. 4419214 - Process for the recovery of shale oil, heavy oil, kerogen or tar from