Average Co-Inventor Count = 6.29
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. The Procter Gamble Company (2 from 17,164 patents)
2. Basf Aktiengesellschaft (2 from 10,754 patents)
4 patents:
1. 6740633 - Polyelectrolyte complexes and a method for production thereof
2. 6525013 - Fabric care and laundry compositions comprising low molecular weight linear or cyclic polyamines
3. 6403800 - Synthesis of 1-(2-sulfoethyl)-pyridinium betaine
4. 6369024 - Laundry detergent compositions with linear amine based polymers to provide appearance and integrity benefits to fabrics laundered therewith