Average Co-Inventor Count = 6.00
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. Institut Fur Rundfunktechnik Gmbh (1 from 39 patents)
2. Joanneum Research Forschungsgesellschaft Mbh Institute of Information Systems (1 patent)
3. Portugal Telecom Inovacao, Sa (1 patent)
1 patent:
1. 8942380 - Method for generating a downward-compatible sound format