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Newton, MA, United States of America

Abex Corporation

USPTO Granted Patents = 118

Trademarks = 24

Forward Citations = 1,168

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86 inventors (with patents filed for the assignee):

Earl E Frank (18 out of 18 patents)

Ellis H Born (8 out of 11 patents)

Aaron V Farr (7 out of 7 patents)

4. Hugo R Larson (6 out of 6 patents)

5. Bruce A Heyer (5 out of 5 patents)

6. Alan R Hummel (4 out of 8 patents)

7. Robert L Saunders (4 out of 5 patents)

8. Cecil E Adams (4 out of 4 patents)

9. Alan H Viles (4 out of 4 patents)

10. Bing S Yee (4 out of 4 patents)

11. Raymond J Novotny (4 out of 8 patents)

12. James P Mulder (4 out of 4 patents)

13. Igor Y Khandros (4 out of 4 patents)

14. David L Thurston (3 out of 5 patents)

15. Leo H Dillon (3 out of 3 patents)

Core Competencies:

Brake Pad Technology

Noise Abatement Solutions

Optical Guidance Systems

Hydraulic Axial Piston Machines

Railroad Switch Mechanisms

Centrifugal Casting Techniques

Friction Material Bonding

Servo Control Systems

Wear Measurement Devices

Sintered Powder Metal

Proximity Sensing Technologies

Railroad Frog Innovations

118 patents: Sort by Forward Citations

1. 5407036 - Noise abating brake shoe (1995-04-18),

2. 5139114 - Visible brake block wear indicator (1992-08-18),

3. 5083643 - Noise abating brake shoe (1992-01-28),

4. 5075617 - Automatic line drop compensator (1991-12-24),

5. 4991697 - Disc brake pad (1991-02-12),

6. 4977986 - Bonding friction material to plated substrates (1990-12-18),

7. 4976800 - Method of bonding friction material to plated substrates (1990-12-11),

8. 4924583 - Process for producing a disc brake pad (1990-05-15),

9. 4923661 - Method and apparatus for making brake pads (1990-05-08),

10. 4856896 - Optical guidance system and apparatus (1989-08-15),

11. 4824260 - Brake block temperature and wear measuring device (1989-04-25),

12. 4715788 - Servo control variable displacement pressure compensated pump (1987-12-29),

13. 4637578 - Railroad frog having movable wing rails (1987-01-20),

14. 4636720 - Phase detector (1987-01-13),

15. 4633152 - Direct current motor controller (1986-12-30),

Abex Corporation specializes in providing innovative solutions for various industries. With a focus on delivering high-quality products and exceptional customer service, Abex has become a trusted name in the market. The company offers a diverse range of services including manufacturing, distribution, and consultancy. With a team of experienced professionals, Abex Corporation consistently strives to exceed client expectations and contribute to their success.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

118 Patents

#2 in Newton, MA

#177 in Massachusetts

#3,136 in US

#6,530 in the World

Newton, MA, United States of America

Abex Corporation

Forward Citations = 1,168

86 inventors:

Earl E Frank (18 out of 18 patents)

Ellis H Born (8 out of 11 patents)

Aaron V Farr (7 out of 7 patents)

4. Hugo R Larson (6 out of 6 patents)

5. Bruce A Heyer (5 out of 5 patents)

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