For the Inventor, By the Inventor

Enter assignee name

Greensboro, NC, United States of America

Rf Micro Devices, Inc.

USPTO Granted Patents = 609

% Expired Patents = 11.7

EPO Patents = 5

Trademarks = 1

Forward Citations = 12,845

Loading Chart...

Loading Chart...

328 inventors (with patents filed for the assignee):

Nadim Khlat (124 out of 518 patents)

Marcus Granger-Jones (44 out of 132 patents)

Alexander Wayne Hietala (43 out of 118 patents)

4. David C Dening (39 out of 43 patents)

5. Michael R Kay (37 out of 88 patents)

6. Chris Levesque (36 out of 59 patents)

7. David E Jones (34 out of 38 patents)

8. Terry J Stockert (28 out of 36 patents)

9. Scott Yoder (27 out of 32 patents)

10. William David Southcombe (26 out of 34 patents)

11. Ruediger Bauder (25 out of 55 patents)

12. Julio C Costa (20 out of 102 patents)

13. Scott R Humphreys (20 out of 56 patents)

14. Kevin Wesley Kobayashi (20 out of 88 patents)

15. Roman Zbigniew Arkiszewski (18 out of 53 patents)

Core Competencies:

Doherty Amplifier

Envelope Tracking

Impedance Matching

Power Management

MEMS Technology

Multi-Mode Amplifiers

Voltage Control

Carrier Aggregation

RF Switching

Noise Reduction

Hybrid Regulators

Analog-Digital Modulators

609 patents: Sort by Forward Citations

1. 9494962 - Phase reconfigurable switching power supply (2016-11-15),

2. 9479118 - Dual instantaneous envelope tracking (2016-10-25),

3. 9431969 - Doherty power amplifier with tunable impedance load (2016-08-30),

4. 9401678 - Output impedance compensation of a pseudo-envelope follower power management system (2016-07-26),

5. 9397617 - Multi-broadband Doherty power amplifier (2016-07-19),

6. 9391588 - MEMS vibrating structure using an orientation dependent single-crystal piezoelectric thin film layer (2016-07-12),

7. 9385687 - Configurable radio frequency attenuator (2016-07-05),

8. 9385685 - MEMS vibrating structure using an orientation dependent single-crystal piezoelectric thin film layer (2016-07-05),

9. 9379667 - Multiple power supply input parallel amplifier based envelope tracking (2016-06-28),

10. 9379604 - Low noise radio frequency switching circuitry (2016-06-28),

11. 9377797 - Multiple mode RF power converter (2016-06-28),

12. 9374005 - Expanded range DC-DC converter (2016-06-21),

13. 9369105 - Method for manufacturing a vibrating MEMS circuit (2016-06-14),

14. 9369095 - Unbalanced linear power amplifier (2016-06-14),

15. 9362879 - Power amplifier (PA) system with electrothermal feedback circuitry for PA gain correction (2016-06-07),

RF Micro Devices, Inc. is a global leader in the design and manufacture of innovative radio frequency solutions. With a broad portfolio of products and technologies, RFMD enables the highest performing wireless networks and devices worldwide. Their solutions are used in a wide range of applications including mobile communications, aerospace, defense, and industrial markets.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Sep 15 2026

Rf Micro Devices, Inc.

609 Patents

#2 in Greensboro, NC

#29 in North Carolina

#811 in US

#1,603 in the World

Greensboro, NC, United States of America

Rf Micro Devices, Inc.

Forward Citations = 12,845

328 inventors:

Nadim Khlat (124 out of 518 patents)

Marcus Granger-Jones (44 out of 132 patents)

Alexander Wayne Hietala (43 out of 118 patents)

4. David C Dening (39 out of 43 patents)

5. Michael R Kay (37 out of 88 patents)

Please report any incorrect information to [email protected]

Loading…