Average Co-Inventor Count = 6.00
ph-index = 4
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. Yellowpages.com LLC (2 from 102 patents)
2. Utbk, Inc. (2 from 48 patents)
3. Ingenio, Inc. (1 from 33 patents)
4. Yp Interactive LLC (1 from 11 patents)
6 patents:
1. 10262340 - Method and apparatus to allocate and recycle telephone numbers in a call-tracking system
2. 10074110 - Methods and apparatuses for pay-per-call advertising in mobile/wireless applications
3. 8856014 - Methods and apparatuses for delivery of advice to mobile/wireless devices
4. 8538768 - Methods and apparatuses for delivery of advice to mobile/wireless devices
5. 7505920 - Methods and apparatuses for pay-per-call advertising in mobile/wireless applications
6. 7428497 - Methods and apparatuses for pay-per-call advertising in mobile/wireless applications