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Commack, NY, United States of America

Hazeltine Corporation

USPTO Granted Patents = 136

CIPO Patents = 1

Forward Citations = 2,356

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98 inventors (with patents filed for the assignee):

Alfred R Lopez (19 out of 51 patents)

Richard F Frazita (11 out of 11 patents)

Peter W Hannan (10 out of 14 patents)

4. Raymond J Masak (8 out of 20 patents)

5. Richard J Kumpfbeck (6 out of 13 patents)

6. Paul H Feldman (6 out of 6 patents)

7. Sheldon J Kerbel (6 out of 7 patents)

8. Bernard D Loughlin (6 out of 6 patents)

9. Frederick W Freyre (5 out of 6 patents)

10. Gary A Schay (4 out of 10 patents)

11. Harold A Wheeler (4 out of 4 patents)

12. Craig V Bruengger (3 out of 5 patents)

13. Edward M Newman (3 out of 6 patents)

14. Charles E De Clerck (3 out of 3 patents)

15. Irving W Cahalan (3 out of 3 patents)

Core Competencies:

UHF Antennas

VHF Antennas

Cellular Antennas

Phased Array

Beamforming

Microwave Systems

Signal Processing

Navigation Receivers

Acoustic Arrays

Multi-Beam Systems

Electromagnetic Feed

Aperture Gain

136 patents: Sort by Forward Citations

1. 5764195 - UHF/VHF multifunction ocean antenna system (1998-06-09),

2. 5742593 - On-line distributed TDMA/FDMA/CDMA link assignment in mobile radio (1998-04-21),

3. 5742258 - Low intermodulation electromagnetic feed cellular antennas (1998-04-21),

4. 5691729 - Aperture-to-receiver gain equalization in multi-beam receiving systems (1997-11-25),

5. 5684794 - Validation of subscriber signals in a cellular radio network (1997-11-04),

6. 5684491 - High gain antenna systems for cellular use (1997-11-04),

7. 5654939 - Retrievable volumetric/planar acoustic array apparatus (1997-08-05),

8. 5652751 - Architecture for mobile radio networks with dynamically changing (1997-07-29),

9. 5625369 - Graphic-display panel antennas (1997-04-29),

10. 5606333 - Low wind resistance antennas using cylindrical radiating and reflector (1997-02-25),

11. 5596337 - Slot array antennas (1997-01-21),

12. 5581260 - Angular diversity/spaced diversity cellular antennas and methods (1996-12-03),

13. 5539783 - Non-coherent synchronization signal detector (1996-07-23),

14. 5534882 - GPS antenna systems (1996-07-09),

15. 5502447 - Beam sharpened pencil beam antenna systems (1996-03-26),

Hazeltine Corporation, based in Commack, NY, specializes in the development and manufacturing of advanced antenna systems. The company focuses on a range of technologies including UHF and VHF antennas, cellular antennas, and sophisticated phased array systems. With expertise in beamforming, microwave systems, and signal processing, Hazeltine plays a crucial role in enhancing navigation receivers and communication technologies. Their innovative solutions cater to various sectors, ensuring reliable connectivity and precision in signal transmission.

Profile summary based on public USPTO records.

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USPTO Data Jan 1 1976 - Sep 29 2026

136 Patents

#1 in Commack, NY

#178 in New York

#2,845 in US

#5,930 in the World

Commack, NY, United States of America

Hazeltine Corporation

Forward Citations = 2,356

98 inventors:

Alfred R Lopez (19 out of 51 patents)

Richard F Frazita (11 out of 11 patents)

Peter W Hannan (10 out of 14 patents)

4. Raymond J Masak (8 out of 20 patents)

5. Richard J Kumpfbeck (6 out of 13 patents)

Please report any incorrect information to [email protected]

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