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For the Inventor, By the Inventor

Los Angeles, CA, United States of America

Teledyne Limited


USPTO Granted Patents = 41

% Expired Patents = 4.9


Trademarks = 19

Forward Citations = 591

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44 inventors (with patents filed for the assignee):

goldMedal Barry John Hemblade (3 out of 4 patents)

silverMedal Leland E Coulter (3 out of 3 patents)

bronzeMedal Daniel Clarke (2 out of 2 patents)

4.  Morton T Eldridge (2 out of 3 patents)

5.  Mordechai Wiesler (2 out of 6 patents)

6.  Robert A Berkovitz (2 out of 6 patents)

7.  John J Chapman (2 out of 2 patents)

8.  William C Baker (2 out of 2 patents)

9.  James M Kates (2 out of 2 patents)

10.  Charles E Hawk (2 out of 4 patents)

11.  Danny K Livingston (2 out of 2 patents)

12.  Thomas C Prentice (1 out of 43 patents)

13.  William B Goode (1 out of 4 patents)

14.  Edward E DeMoss (1 out of 3 patents)

15.  Charles Paul Lamb (1 out of 1 patent)


Core Competencies:
Fluid Flowmeter
Thermal Flowmeter
Laser Welding Apparatus
Combat Training System
Precision Positioning Device
Microwave Signal System
Electrical Switch
Cargo Delivery System
Nuclear Reactor Protection
Bicycle Frame Manufacturing
Thermoelectric Device
Auditorium Simulator

41 patents:

1. 9464979 - Monitoring a conductive fluid conduit (2016-10-11),
2. 9228867 - Apparatus for characterising a flow through a conduit (2016-01-05),
3. 8561694 - Monitoring downhole production flow in an oil or gas (2013-10-22),
4. 5378155 - Combat training system and method including jamming (1995-01-03),
5. 5228854 - Combat training system and method (1993-07-20),
6. 4838515 - Article positioner and method (1989-06-13),
7. 4793473 - Chain conveyor assembly (1988-12-27),
8. 4614099 - Rolling mill (1986-09-30),
9. 4578554 - Laser welding apparatus (1986-03-25),
10. 4521664 - Process and apparatus for surfacing with high deposition and low dilution (1985-06-04),
11. 4270386 - Indirectly heated thermal flowmeter (1981-06-02),
12. 4258928 - Precision positioning device (1981-03-31),
13. 4245503 - Thermal flowmeter (1981-01-20),
14. 4233625 - Television monitoring system for automatically aligning semiconductor (1980-11-11),
15. 4230255 - Protective shell for nuclear reactor and method for assembling the shell (1980-10-28),
Teledyne Limited is a global leader in providing high-performance coaxial switches, electro-mechanical relays, solid state relays, and RF switches to the aerospace, defense, and telecommunications industries. With over 50 years of experience, Teledyne offers reliable and innovative solutions for signal switching and control applications. Their products are known for their exceptional performance, durability, and quality. Teledyne is committed to meeting the evolving needs of their customers and delivering superior products that drive technological advancements in various industries.
This text is generated by artificial intelligence and may not be accurate.

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USPTO Data Jan 1 1976 - Sep 22 2026

Teledyne Limited
41 Patents

#41 in Los Angeles, CA

#1,984 in California

#8,418 in US

#16,652 in the World

Los Angeles, CA (US)
Los Angeles, CA, United States of America

Teledyne Limited

Forward Citations = 591

44 inventors:

goldMedal Barry John Hemblade (3 out of 4 patents)

silverMedal Leland E Coulter (3 out of 3 patents)

bronzeMedal Daniel Clarke (2 out of 2 patents)

4.  Morton T Eldridge (2 out of 3 patents)

5.  Mordechai Wiesler (2 out of 6 patents)

Please report any incorrect information to [email protected]
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