Average Co-Inventor Count = 1.35
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. The Nielsen Comapny (us), LLC (3 from 2,170 patents)
2. Samsung Electronics Co., Ltd. (2 from 131,744 patents)
5 patents:
1. 9715554 - Methods and apparatus to identify usage of quick response codes
2. 9218610 - Methods and apparatus to identify usage of quick response codes
3. 9020463 - Systems, methods, apparatus, and articles of manufacture to measure mobile device usage
4. 8549179 - Collaborative state machine framework for use in a communication network
5. 7567942 - Intelligence engine software architecture