Average Co-Inventor Count = 3.00
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. Inventio Ag (2 from 1,342 patents)
2 patents:
1. D546724 - Elevator car operating panel
2. D545176 - Key switch