Average Co-Inventor Count = 2.75
ph-index = 7
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. Nokia Telecommunications Oy (7 from 705 patents)
2. Nokia Corporation (2 from 8,282 patents)
3. Nokia Mobile Phones Limited (2 from 1,965 patents)
4. Nokia Networks Oy (1 from 319 patents)
12 patents:
1. 6738365 - Method of improving connection quality and system capacity, and a cellular radio system
2. 6639908 - Method of facilitating transmission level measurement, and base station
3. 6597914 - Method for determining timing differences between radio transmitters and a radio network incorporating the same
4. 6594250 - Method of monitoring base stations with discontinuous control channel transmissions
5. 6498932 - Method and an apparatus for determining the pathloss between a base transceiver station and a mobile station in a mobile radio network
6. 6496532 - Frequency hopping method and radio system
7. 6442387 - Method of estimating interference level in a radio system
8. 6381231 - Private base stations
9. 6345183 - Signalling method and a digital radio system
10. 6298219 - Determination of neighbour cells in a base station
11. 6292661 - Method of implementing a handover in a cellular radio system
12. 6108553 - Mobile station positioning system