Average Co-Inventor Count = 3.43
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 (1 from 1,003 patents)
2. Unilever Home and Personal Care Usa, Division of Conopco, Inc. (1 from 755 patents)
3. Lever Brothers Company, Division of Conopco, Inc. (1 from 588 patents)
4. Unilever Home & Personal Care Usa, a Division of Conopco, Inc. (1 from 91 patents)
4 patents:
1. 6251843 - Synthetic detergent bar and manufacture thereof
2. 6242398 - Process for producing soap bars
3. 6242399 - Soap bar
4. 6028042 - Synthetic bar comprising high levels of alkylene oxide as structurant