For the Inventor, By the Inventor

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Sige Semiconductor, Inc.

USPTO Granted Patents = 68

EPO Patents = 5

Forward Citations = 1,001

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59 inventors (with patents filed for the assignee):

Mark M Doherty (11 out of 26 patents)

Gordon Glen Rabjohn (9 out of 21 patents)

Chun-Wen Paul Huang (7 out of 14 patents)

4. Michael Joseph McPartlin (7 out of 28 patents)

5. Grant Darcy Poulin (6 out of 26 patents)

6. Johan M Grundlingh (6 out of 21 patents)

7. Anthony Francis Quaglietta (5 out of 18 patents)

8. Craig Joseph Christmas (5 out of 14 patents)

9. Alan J A Trainor (5 out of 5 patents)

10. Edward J W Whittaker (5 out of 5 patents)

11. David George Rahn (5 out of 11 patents)

12. John William Mitchell Rogers (4 out of 32 patents)

13. Stephen Joseph Kovacic (4 out of 27 patents)

14. Alan Trainor (4 out of 4 patents)

15. David R Helms (4 out of 14 patents)

Core Competencies:

Amplifier Control

Wireless Transceivers

RF Detection

Power Amplifier Biasing

Integrated Circuits

Dual Band Amplifier

Transceiver Operational Modes

Power Detection

Temperature Dependent Biasing

Interference Suppression

Broadband Tuner

Voltage Controlled Oscillator

68 patents: Sort by Forward Citations

1. 10128807 - Band-based amplifier linearity adjustment (2018-11-13),

2. 9918189 - Jurisdiction based parameter setting for wireless transceivers (2018-03-13),

3. 9692360 - Amplifier control systems and methods (2017-06-27),

4. 9322856 - RF detector and method for detecting (2016-04-26),

5. 9099962 - Systems and methods to adjust the matching conditions of an amplifier (2015-08-04),

6. 9083289 - Dual band amplifier (2015-07-14),

7. 8923169 - Systems and methods of operational modes for a transceiver (2014-12-30),

8. 8824983 - System and method of prebias for rapid power amplifier response correction (2014-09-02),

9. 8749032 - Integrated circuit with improved transmission line structure and electromagnetic shielding between radio frequency circuit paths (2014-06-10),

10. 8729949 - Switching circuit (2014-05-20),

11. 8723531 - Integrated VSWR detector for monolithic microwave integrated circuits (2014-05-13),

12. 8706064 - Systems and methods to adjust the bias of an amplifier (2014-04-22),

13. 8675680 - Jurisdiction based parameter setting for wireless transceivers (2014-03-18),

14. 8618860 - System and method of transistor switch biasing in a high power semiconductor switch (2013-12-31),

15. 8610504 - Dual band amplifier (2013-12-17),

SiGe Semiconductor, Inc. is a global provider of integrated circuits specializing in silicon germanium technology. The company focuses on developing and manufacturing high-performance analog semiconductors for wireless communications, optical networks, and other applications. SiGe Semiconductor's innovative solutions enable faster data transmission, enhanced wireless connectivity, and improved signal processing. With a commitment to quality and customer satisfaction, SiGe Semiconductor continues to drive innovation and deliver cutting-edge IC solutions.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

68 Patents

#14 in Ottawa

#174 in Canada

#10,466 in the World

Sige Semiconductor, Inc.

Forward Citations = 1,001

59 inventors:

Mark M Doherty (11 out of 26 patents)

Gordon Glen Rabjohn (9 out of 21 patents)

Chun-Wen Paul Huang (7 out of 14 patents)

4. Michael Joseph McPartlin (7 out of 28 patents)

5. Grant Darcy Poulin (6 out of 26 patents)

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