Average Co-Inventor Count = 4.00
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. Irca S.p.a. (1 from 1 patent)
2. De'longhi Appliances S.r.l. (44 patents)
1 patent:
1. 7183522 - Corrugated electric heating element and related radiant hotplate