Average Co-Inventor Count = 4.03
ph-index = 3
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. Qualcomm Incorporated (3 from 41,376 patents)
3 patents:
1. 6968180 - Coupon systems and methods of use of coupons within a group communications system
2. 6788946 - Systems and methods for delivering information within a group communications system
3. D424052 - Push-to-talk-wireless telephone