Average Co-Inventor Count = 4.00
ph-index = 2
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. Skype Limited (3 from 257 patents)
2. Microsoft Technology Licensing, LLC (1 from 54,638 patents)
4 patents:
1. 9807578 - Dual-mode device for voice communication
2. 8619738 - Dual-mode device for voice communication
3. 8064423 - Dual-mode device for voice communication
4. 7860071 - Dual-mode device for voice communication