Average Co-Inventor Count = 2.18
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. Grape Technology Group, Inc. (2 from 70 patents)
2. Metro One Telecommunications, Inc. (1 from 46 patents)
3. Iovation Inc. (1 from 10 patents)
4 patents:
1. 9083796 - Technique for assisting a user with information and customer services at a call center
2. 8516439 - Visualizing object relationships
3. 7493101 - Text to speech conversion method
4. 6801763 - Technique for effectively communicating travel directions