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Thousand Oaks, CA, United States of America

Teledyne Lecroy, Inc.

USPTO Granted Patents = 49

% Expired Patents = 20.4

EPO Patents = 1

Trademarks = 26

Forward Citations = 518

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58 inventors (with patents filed for the assignee):

Peter James Pupalaikis (21 out of 69 patents)

David C Graef (10 out of 23 patents)

Kaviyesh B Doshi (10 out of 10 patents)

4. Roger Delbue (8 out of 8 patents)

5. Anirudh Kailash Sureka (6 out of 8 patents)

6. Martin T Miller (4 out of 6 patents)

7. Hitesh Patel (4 out of 4 patents)

8. Julie A Campbell (3 out of 57 patents)

9. Aaron Masters (3 out of 3 patents)

10. Michael G Hertz (3 out of 7 patents)

11. Shlomi Krepner (3 out of 5 patents)

12. Stephen Ems (3 out of 5 patents)

13. Anthony R Cake (3 out of 9 patents)

14. Kevin Lemay (2 out of 2 patents)

15. Chuck Tuffli (2 out of 2 patents)

Core Competencies:

Optically Isolated Probe

DMA Memory Address

Trace Analytics Processor

Traffic Data Analysis

Variable Resolution Oscilloscope

Time Domain Reflectometry

Signal Integrity

Network Analyzer

Protocol Analysis

Bit Error Rate

Trigger Path

Data Preview

49 patents: Sort by Forward Citations

1. 12228607 - Temperature compensation of optically isolated probe (2025-02-18),

2. 11956139 - Method and apparatus for simultaneous protocol and physical layer testing (2024-04-09),

3. 11853179 - Detection of a DMA (direct memory access) memory address violation when testing PCIE devices (2023-12-26),

4. 11386028 - Method to test direct memory access (DMA) address capabilities at high address values (2022-07-12),

5. 11126532 - Method and apparatus for a parallel, metadata-based trace analytics processor (2021-09-21),

6. 11004532 - Method and system for analyzing traffic data (2021-05-11),

7. 10914760 - Changing the manner in which an electronic test instrument filters an input signal based on a characteristic of the electronic test instrument (2021-02-09),

8. 10725070 - Variable resolution oscilloscope (2020-07-28),

9. 10693434 - RC time constant measurement (2020-06-23),

10. 10659071 - High bandwidth oscilloscope (2020-05-19),

11. 10534019 - Variable resolution oscilloscope (2020-01-14),

12. 10396911 - Noise analysis to reveal jitter and crosstalk's effect on signal integrity (2019-08-27),

13. 10396907 - Time domain reflectometry step to S-parameter conversion (2019-08-27),

14. 10371199 - Engine crankshaft torque sensor cartridge (2019-08-06),

15. 10333540 - High bandwidth oscilloscope (2019-06-25),

Teledyne Lecroy, Inc. is a leading provider of advanced test and measurement solutions, specializing in high-performance oscilloscopes and protocol analyzers. The company focuses on developing innovative technologies such as optically isolated probes, traffic data analysis, and signal integrity analysis, catering to a diverse range of industries including telecommunications, automotive, and consumer electronics. Headquartered in Thousand Oaks, California, Teledyne Lecroy is committed to enhancing the capabilities of engineers and researchers through cutting-edge tools and analytics.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

Teledyne Lecroy, Inc.

49 Patents

#11 in Thousand Oaks, CA

#1,681 in California

#7,138 in US

#14,266 in the World

Thousand Oaks, CA, United States of America

Teledyne Lecroy, Inc.

Forward Citations = 518

58 inventors:

Peter James Pupalaikis (21 out of 69 patents)

David C Graef (10 out of 23 patents)

Kaviyesh B Doshi (10 out of 10 patents)

4. Roger Delbue (8 out of 8 patents)

5. Anirudh Kailash Sureka (6 out of 8 patents)

Please report any incorrect information to [email protected]

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