Average Co-Inventor Count = 2.00
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. Plastic Specialties and Technologies, Inc. (2 from 14 patents)
2. Dart Industries Inc. (1 from 1,642 patents)
3 patents:
1. 4525240 - Dissolution of metals utilizing tungsten
2. 4522683 - Dissolution of metals utilizing tungsten-diol combinations
3. 4437931 - Dissolution of metals