Average Co-Inventor Count = 3.00
ph-index = 4
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. Shell Oil Comapny (7 from 7,645 patents)
7 patents:
1. 6136944 - Adhesive of epoxy resin, amine-terminated polyamide and polyamine
2. 6013757 - Coating or impregnant of epoxy resin and aqueous polyamide-amine
3. 5998508 - Aqueous dispersions of polyamide-amine derived from aminoalkylpiperazine
4. 5962629 - Amine-terminated polyamide in oil-in-water emulsion
5. 5780555 - Epoxy resin system
6. 5746935 - Epoxy resin system
7. 5569536 - Mannich base curing agents