Average Co-Inventor Count = 1.60
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. Sony Ericsson Mobile Communications Ab (1 from 1,101 patents)
2. Arjo IP Holding Ab (1 from 15 patents)
2 patents:
1. D978546 - Shower chair
2. 7913914 - Connector device