Average Co-Inventor Count = 5.04
ph-index = 12
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. International Business Machines Corporation (24 from 164,275 patents)
2. Sandbridge Technologies, Inc. (5 from 37 patents)
3. Qualcomm Incorporated (1 from 41,783 patents)
4. Lenovo (Singapore) Pte. Ltd. (1 from 4,169 patents)
5. Université De Sherbrooke (1 from 67 patents)
6. Aspen Acquisition Corporation (1 from 4 patents)
32 patents:
1. 8819099 - Software implementation of matrix inversion in a wireless communication system
2. 7876846 - Method of QAM soft demapping
3. 7855966 - Network congestion detection and automatic fallback: methods, systems and program products
4. 7573965 - Kalman filter for channel estimation in OFDM systems
5. 7519793 - Facilitating inter-DSP data communications
6. 7483085 - Digital implementation of analog TV receiver
7. 7370258 - Iterative concatenated convolutional Reed-Solomon decoding method
8. 7346114 - Receiver with signal offset estimator and symbol synchronizing generator
9. 7325122 - Facilitating inter-DSP data communications
10. 7123669 - TPS decoder in an orthogonal frequency division multiplexing receiver
11. 7072344 - Redistribution of excess bandwidth in networks for optimized performance of voice and data sessions: methods, systems and program products
12. 7068601 - Codec with network congestion detection and automatic fallback: methods, systems & program products
13. 7042841 - Controlling network congestion using a biased packet discard policy for congestion control and encoded session packets: methods, systems, and program products
14. 7003030 - Receivers, methods, and computer program products for an analog modem that receives data signals from a digital modem
15. 6967995 - Methods, systems and computer program products for carrier drop detection using a variable threshold