Average Co-Inventor Count = 2.57
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. Lever Brothers Company (2 from 1,003 patents)
2. Unilever Home and Personal Care USA, Division of Conopco, Inc. (1 from 755 patents)
3 patents:
1. 6701944 - Detergent dispenser system
2. 5266233 - Method of washing fabrics in automatic dosing machine
3. 4929379 - Particulate detergent composition