Average Co-Inventor Count = 3.00
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 (3 from 1,003 patents)
3 patents:
1. 4680132 - Processing detergent bars with a cavity transfer mixer to reduce
2. 4517107 - Detergent bar
3. 4479884 - Detergent bar processing