Average Co-Inventor Count = 5.62
ph-index = 3
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. Henkel Ag & Company, Kgaa (3 from 4,427 patents)
2. Baroid Limited (2 from 3 patents)
3 patents:
1. 5755892 - Waste disposal of contaminated drill cuttings from geological drilling
2. 5252554 - Drilling fluids and muds containing selected ester oils
3. 5232910 - Use of selected ester oils in drilling fluids and muds