Average Co-Inventor Count = 2.18
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. Stepan Company (4 from 221 patents)
4 patents:
1. 6339057 - High foaming detergent composition having a non-ionic surfactant base
2. 6281178 - Reduced residue hard surface cleaner comprising hydrotrope
3. 5945394 - Heavy duty liquid detergent compositions comprising salts of
4. 5444094 - Methods and compositions for disinfecting surfaces containing