Average Co-Inventor Count = 4.00
ph-index = 2
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. United Technologies Corporation (2 from 10,654 patents)
2. Universal Tech Corporation (2 from 12 patents)
2 patents:
1. 5612507 - Beneficial use of energy-containing wastes
2. 5536897 - Beneficial use of energy-containing wastes