Average Co-Inventor Count = 5.20
ph-index = 14
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. Apple Inc. (69 from 40,253 patents)
2. Blackberry Corporation (16 from 5,883 patents)
3. Microsoft Technology Licensing, LLC (15 from 54,333 patents)
4. Nortel Networks Corporation (8 from 4,171 patents)
5. Research in Motion Corporation (2 from 4,495 patents)
6. Rockstar Bidco, LP (2 from 162 patents)
7. Malikie Innovations Limited (2 from 104 patents)
8. Other (1 from 832,347 patents)
115 patents:
1. 12408190 - Multi-user MIMO systems and methods
2. 11765763 - Multi-user MIMO systems and methods
3. 11595950 - Communication of control information using alert flag and version number
4. 11515969 - Methods and systems for HARQ protocols
5. 11425713 - Uplink control in a wireless communication network
6. 11398860 - System and method for mapping symbols for MIMO transmission
7. 11317384 - Communication of control information using alert flag and version number
8. 11291017 - Multi-user MIMO systems and methods
9. 11201648 - Closed loop MIMO systems and methods
10. 11197295 - Systems and methods for OFDM channelization
11. 10965406 - Methods and systems for HARQ protocols
12. 10856305 - Multi-user MIMO systems and methods
13. 10721733 - Uplink control in a wireless communication network
14. 10694509 - Multi-carrier operation for wireless systems
15. 10686561 - Methods and systems for HARQ protocols