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For the Inventor, By the Inventor

Waltham, MA, United States of America

Panametrics, Inc.


USPTO Granted Patents = 64

% Expired Patents = 3.1


Trademarks = 5

Forward Citations = 2,846

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45 inventors (with patents filed for the assignee):

goldMedal Lawrence C Lynnworth (30 out of 34 patents)

silverMedal Norman E Pedersen (8 out of 8 patents)

bronzeMedal 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
Pressure Sensor
Gas Analyzer
Humidity Sensor
Acoustic Waveguide
Transducer System
Flow Measurement
Oxygen Sensor
Differential Thermal Detection
Torsional Wave Sensor
Calibrating Probe
Fluid Flow Parameters

64 patents:

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.

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USPTO Data Jan 1 1976 - Sep 15 2026

Panametrics, Inc.
64 Patents

#25 in Waltham, MA

#321 in Massachusetts

#5,676 in US

#11,451 in the World

Waltham, MA (US)
Waltham, MA, United States of America

Panametrics, Inc.

Forward Citations = 2,846

45 inventors:

goldMedal Lawrence C Lynnworth (30 out of 34 patents)

silverMedal Norman E Pedersen (8 out of 8 patents)

bronzeMedal Yi Liu (6 out of 6 patents)

4.  Emilio Meyer (6 out of 6 patents)

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

Please report any incorrect information to [email protected]
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