Average Co-Inventor Count = 1.94
ph-index = 6
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 (10 from 705 patents)
10 patents:
1. 6108551 - Assigning of transmission turns to radio units
2. 5930723 - Establishing an expanded group call in a mobile communication system
3. 5907794 - Controlling a subscriber station on a direct mode channel
4. 5903847 - Method for controlling a radio unit
5. 5901342 - Establishment of a call in a mobile communication system
6. 5809018 - Group call method, a system controller and a subscriber station in a
7. 5802457 - Method for realizing ambience listening, and radio unit
8. 5778318 - Method for allocating channels in a radio system
9. 5771463 - Method for controlling a subscriber station in a radio system
10. 5600636 - Method for digital semi-duplex transmission