Average Co-Inventor Count = 4.29
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. Council of Scientific and Industrial Research (3 from 2,096 patents)
2. Ministry of Information Technology (0 patent)
3 patents:
1. 8563215 - Diazonaphthoquinonesulfonic acid bisphenol derivative useful in photo lithographic sub micron patterning and a process for preparation thereof
2. 7355021 - Single pot process for the preparation of diazonaphthoquinonesulfonyl ester
3. 6559291 - Process for the preparation of diazonaphthoquinonesulfonylchlorides using diphosgene and triphosgene