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For the Inventor, By the Inventor

GB

Nujira Limited


USPTO Granted Patents = 41

% Expired Patents = 34.1


Forward Citations = 884

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19 inventors (with patents filed for the assignee):

goldMedal Martin Paul Wilson (19 out of 42 patents)

silverMedal Gerard James Wimpenny (18 out of 47 patents)

bronzeMedal Robert Astle Henshaw (6 out of 31 patents)

4.  Julian Hildersley (3 out of 14 patents)

5.  Shane Flint (2 out of 5 patents)

6.  Russell Fagg (2 out of 4 patents)

7.  James Brice (2 out of 8 patents)

8.  Yi Qin (2 out of 2 patents)

9.  David Steven Ripley (1 out of 146 patents)

10.  Florinel G Balteanu (1 out of 121 patents)

11.  Peter Harris Robert Popplewell (1 out of 28 patents)

12.  Sabah Khesbak (1 out of 55 patents)

13.  Robert John Thompson (1 out of 16 patents)

14.  Jakub F Pingot (1 out of 15 patents)

15.  Mark Tuckwell (1 out of 5 patents)


Core Competencies:
Envelope Tracking
Power Amplifier
Multi-Level Supply Stage
Bias Control
High Efficiency Amplification
Voltage Converters
Pulse Width Modulation
Signal Alignment
Transformer Based Voltage Supply
Adaptive Biasing Scheme
Crossover Performance
Power Control

41 patents:

1. 9106182 - Power supply stage (2015-08-11),
2. 9077293 - Envelope tracking system for MIMO (2015-07-07),
3. 9054649 - Crossover performance of power amplifier (2015-06-09),
4. 8994345 - Control of multi-level supply stage (2015-03-31),
5. 8989682 - Apparatus and methods for envelope tracking calibration (2015-03-24),
6. 8981846 - Joint optimisation of supply and bias modulation (2015-03-17),
7. 8963642 - Performance of off-chip connection for power amplifier (2015-02-24),
8. 8947162 - Power control (2015-02-03),
9. 8928403 - Envelope path processing for envelope tracking amplification stage (2015-01-06),
10. 8928364 - Control of cross-over point (2015-01-06),
11. 8902002 - Adaptive biasing scheme for an amplifier (2014-12-02),
12. 8884695 - Efficient supply voltage (2014-11-11),
13. 8879284 - Filter for switched mode power supply (2014-11-04),
14. 8860510 - Bias control for push-pull amplifier arrangement (2014-10-14),
15. 8854139 - Regulated cascode current mirror scheme for transconductance amplifiers (2014-10-07),
Nujira Limited is a leading provider of Envelope Tracking (ET) technology solutions for the wireless communications industry. Established in 2002, Nujira has developed cutting-edge power management solutions, enabling mobile devices to deliver enhanced performance, longer battery life, and reduced heat dissipation. By optimizing power amplification, Nujira's ET technology improves overall efficiency and enables the next generation of wireless communications devices.
This text is generated by artificial intelligence and may not be accurate.

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USPTO Data Jan 1 1976 - Sep 15 2026

41 Patents

#12 in

#430 in United Kingdom

#16,643 in the World

GB
GB

Nujira Limited

Forward Citations = 884

19 inventors:

goldMedal Martin Paul Wilson (19 out of 42 patents)

silverMedal Gerard James Wimpenny (18 out of 47 patents)

bronzeMedal Robert Astle Henshaw (6 out of 31 patents)

4.  Julian Hildersley (3 out of 14 patents)

5.  Shane Flint (2 out of 5 patents)

Please report any incorrect information to [email protected]
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