Average Co-Inventor Count = 1.80
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. Other (1 from 832,812 patents)
2. Berol Corporation (1 from 102 patents)
3. Les Produits S.w.l. Inc. (1 from 1 patent)
3 patents:
1. D343026 - Combined razor and cap therefore
2. 5269062 - Folding razor with a foam dispenser
3. D330565 - Pen