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Chelmsford, MA, United States of America

Hittite Microwave Corporation

USPTO Granted Patents = 66

% Expired Patents = 4.5

EPO Patents = 23

Trademarks = 1

Forward Citations = 587

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45 inventors (with patents filed for the assignee):

Peter John Katzin (9 out of 14 patents)

Yalcin Ayasli (9 out of 15 patents)

Yalcin Alper Eken (8 out of 17 patents)

4. Christopher Thomas Lyons (7 out of 12 patents)

5. Michael Koechlin (7 out of 10 patents)

6. Ekrem Oran (6 out of 10 patents)

7. Keith Benson (5 out of 5 patents)

8. Mark M Cloutier (5 out of 12 patents)

9. Ismail Taskin (5 out of 5 patents)

10. Cemin Zhang (4 out of 7 patents)

11. Xin Jiang (4 out of 4 patents)

12. Abdullah Celik (3 out of 6 patents)

13. Bjornar Hernes (3 out of 8 patents)

14. Gordon John Allan (3 out of 4 patents)

15. Tudor Lipan (3 out of 15 patents)

Core Competencies:

Distributed Amplifier

Phase-Locked Loop

Tunable Filter

Analog-to-Digital Converter

Voltage Controlled Oscillator

Frequency Synthesizer

Wideband Filter

RF Detector

High-Power FET

Calibration Method

Clock Distribution

Analog Signal Processing

66 patents: Sort by Forward Citations

1. 10192630 - Track-and-hold circuit with acquisition glitch suppression (2019-01-29),

2. 10164579 - Distributed amplifier (2018-12-25),

3. 10122325 - Distributed amplifier with improved stabilization (2018-11-06),

4. 10012679 - Envelope detector with bipolar triple-tail cells (2018-07-03),

5. 9692427 - Apparatus and methods for phase-locked loops with soft transition from holdover to reacquiring phase lock (2017-06-27),

6. 9625498 - RMS and envelope detector (2017-04-18),

7. 9559703 - System ready in a clock distribution chip (2017-01-31),

8. 9425752 - Distributed amplifier with improved stabilization (2016-08-23),

9. 9281829 - Apparatus and methods for fast charge pump holdover on signal interruption (2016-03-08),

10. 9252767 - Integrated switch module (2016-02-02),

11. 9182245 - Calibration and compensation method and apparatus for resistive sensor measurement bridge (2015-11-10),

12. 9173292 - Edge launch transition for a printed circuit board (2015-10-27),

13. 9172381 - Fast turn on system for a synthesized source signal (2015-10-27),

14. 9166564 - Wideband analog bandpass filter (2015-10-20),

15. 9124222 - Internally, resistively, sensed darlington amplifier (2015-09-01),

Hittite Microwave Corporation, a subsidiary of Analog Devices, is a leading provider of high-performance integrated circuits, modules, subsystems, and instrumentation for microwave and radio frequency applications. With a broad portfolio of products and a strong focus on innovation, Hittite Microwave Corporation offers solutions for a wide range of industries including aerospace, defense, telecommunications, and industrial sectors.

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

Company Badge

USPTO Data Jan 1 1976 - Sep 22 2026

Hittite Microwave Corporation

66 Patents

#5 in Chelmsford, MA

#311 in Massachusetts

#5,518 in US

#11,144 in the World

Chelmsford, MA, United States of America

Hittite Microwave Corporation

Forward Citations = 587

45 inventors:

Peter John Katzin (9 out of 14 patents)

Yalcin Ayasli (9 out of 15 patents)

Yalcin Alper Eken (8 out of 17 patents)

4. Christopher Thomas Lyons (7 out of 12 patents)

5. Michael Koechlin (7 out of 10 patents)

Please report any incorrect information to [email protected]

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