Average Co-Inventor Count = 3.00
ph-index = 2
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. Henkel Kommanditgesellschaft Auf Aktien (2 from 2,080 patents)
2. Smithkline Beecham Corporation (2,198 patents)
2 patents:
1. 5605677 - Remineralizing dental care preparation
2. 5279814 - Oral-hygiene/dentifrice preparations which protect dental enamel