Average Co-Inventor Count = 1.00
ph-index = 1
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. Tefal S.a. (1 from 118 patents)
2. Tefal (1 from 110 patents)
2 patents:
1. D519777 - Waffle iron
2. D504276 - Waffle iron