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Waltham, MA, United States of America

Panametrics, Inc.

USPTO Granted Patents = 64

EPO Patents = 1

Trademarks = 9

Forward Citations = 2,809

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40 inventors (with patents filed for the assignee):

Lawrence C Lynnworth (30 out of 34 patents)

Norman E Pedersen (8 out of 8 patents)

Yi Liu (6 out of 6 patents)

4. Emilio Meyer (6 out of 6 patents)

5. James E Bradshaw (5 out of 6 patents)

6. Yuzef Gokhfeld (4 out of 6 patents)

7. James E Matson (4 out of 4 patents)

8. Robert H Hammond (3 out of 3 patents)

9. Saul A Jacobson (3 out of 3 patents)

10. Kenneth A Fowler (3 out of 3 patents)

11. Michael G Kovac (3 out of 4 patents)

12. David J Chleck (3 out of 3 patents)

13. Philip Goodman (3 out of 3 patents)

14. Leonard D Braswell (3 out of 3 patents)

15. Jack W Smalling (3 out of 3 patents)

Core Competencies:

Ultrasonic Flow Meter

Acoustic Waveguide

Pressure Sensor

Mass Flow Rate

Oxygen Sensor

Gas Analyzer

Humidity Sensor

Ultrasonic Transducer

Elastic Wave Sensing

Fluid Flow Measurement

Differential Correlation Analyzer

Torsional Wave Sensor

64 patents: Sort by Forward Citations

1. 7096135 - Method and system for calculating the transit time of an ultrasonic pulse (2006-08-22),

2. 7058521 - Low power ultrasonic flow meter (2006-06-06),

3. 6889552 - Acoustic waveguide system (2005-05-10),

4. 6826965 - Anti-parallel tag flow measurement system (2004-12-07),

5. 6813954 - High sensitivity pressure sensor with long term stability (2004-11-09),

6. 6732595 - Method of and system for determining the mass flow rate of a fluid flowing in a conduit (2004-05-11),

7. 6626049 - Clamp-on steam/gas flow meter (2003-09-30),

8. 6557393 - Thin film ppb oxygen sensor (2003-05-06),

9. 6389880 - Zero shift compensation oxygen sensor (2002-05-21),

10. 6349599 - Layered ultrasonic coupler (2002-02-26),

11. 6343511 - Ultrasonic path bundle and systems (2002-02-05),

12. 6330831 - Stream-cleaned differential reflection coefficient sensor (2001-12-18),

13. 6293156 - Coherent multi-path flow measurement system (2001-09-25),

14. 6216091 - Ultrasonic measurement system with molecular weight determination (2001-04-10),

15. 6186179 - Disturbance simulating flow plate (2001-02-13),

Panametrics, Inc. is a global leader in ultrasonic testing and measurement solutions. With over 50 years of experience, the company specializes in the design, manufacture, and distribution of ultrasonic flow meters, thickness gauges, and moisture analyzers. Panametrics' innovative products are widely used across various industries such as oil and gas, power generation, aerospace, and manufacturing. The company is committed to delivering accurate and reliable measurement solutions that help customers optimize their processes and improve operational efficiency.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

64 Patents

#17 in Waltham, MA

#307 in Massachusetts

#5,446 in US

#11,029 in the World

Waltham, MA, United States of America

Panametrics, Inc.

Forward Citations = 2,809

40 inventors:

Lawrence C Lynnworth (30 out of 34 patents)

Norman E Pedersen (8 out of 8 patents)

Yi Liu (6 out of 6 patents)

4. Emilio Meyer (6 out of 6 patents)

5. James E Bradshaw (5 out of 6 patents)

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