Average Co-Inventor Count = 1.29
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. E.i. Dupont De Nemours and Company (3 from 16,338 patents)
3 patents:
1. 4613560 - Photosensitive ceramic coating composition
2. 4251397 - Vehicle for thick film resistors fireable in nonoxidizing atmosphere
3. 3950597 - Powder compositions of polynary oxides and copper