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. Castrol Limited (2 from 117 patents)
2 patents:
1. 10982166 - Use of a boron-containing additive as an inhibitor of lead corrosion
2. 10907111 - Use of a hydrocarbyl-substituted salicylic acid detergent as an inhibitor of lead corrosion