Average Co-Inventor Count = 1.22
ph-index = 4
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. Psemi Corporation (11 from 657 patents)
2. Murata Manufacturing Co., Ltd. (2 from 13,692 patents)
3. Roke Manor Research Limited (2 from 139 patents)
15 patents:
1. 12278597 - Bias techniques for amplifiers with mixed polarity transistor stacks
2. 12184255 - Low loss reflective passive phase shifter using time delay element with double resolution
3. 12034406 - RF frequency multiplier without balun
4. 11711068 - Low loss reflective passive phase shifter using time delay element with double resolution
5. 11689161 - Bias techniques for amplifiers with mixed polarity transistor stacks
6. 11601092 - RF frequency multiplier without balun
7. 11133782 - Bias techniques for amplifiers with mixed polarity transistor stacks
8. 11075604 - RF frequency multiplier without balun
9. 11025207 - Bias techniques for controlled voltage distribution in stacked transistor amplifiers
10. 10840889 - Low loss reflective passive phase shifter using time delay element with double resolution
11. 10396780 - High frequency phase shifter using limited ground plane transition and switching arrangement
12. 10211801 - Hybrid coupler with phase and attenuation control
13. 10075159 - High frequency phase shifter using limited ground plane transition and switching arrangement
14. 7372332 - Optimizing power consumption in amplifiers
15. 7288992 - Bias circuit for a bipolar transistor