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Lafayette, IN, United States of America

Landis & Gyr Metering, Inc.

USPTO Granted Patents = 14

Forward Citations = 417

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17 inventors (with patents filed for the assignee):

John T Voisine (6 out of 44 patents)

Lester C Moore (4 out of 4 patents)

Lane C Kirby (3 out of 5 patents)

4. Ronald C Tate (3 out of 11 patents)

5. Christopher L Anderson (3 out of 6 patents)

6. Robert E Slaven (2 out of 5 patents)

7. Robby F Hausegger (2 out of 2 patents)

8. Christopher J Gatz (2 out of 2 patents)

9. William A Szabela (1 out of 8 patents)

10. Gregory L Dykstal (1 out of 2 patents)

11. Gordon R Burns (1 out of 2 patents)

12. Patrick A Burgess (1 out of 1 patent)

13. Danny R Gibbs (1 out of 1 patent)

14. William J Kurklis (1 out of 1 patent)

15. Mark A Harger (1 out of 1 patent)

14 patents: Sort by Forward Citations

1. 5343143 - Shielded current sensing device for a watthour meter (1994-08-30),

2. 5298857 - Electrical energy meter with a precision integrator for current (1994-03-29),

3. 5296803 - Watt-hour meter cover with battery hatch/reset switch and optical (1994-03-22),

4. 5270639 - Time of use register for use with a utility meter (1993-12-14),

5. 5231347 - Power factor matching in an AC power meter (1993-07-27),

6. 5158476 - Modular strain relief device for electrical connectors (1992-10-27),

7. 5066906 - Time of use register for use with a utility meter (1991-11-19),

8. 5049810 - Watt-hour meter cover with battery hatch reset switch and optical (1991-09-17),

9. 4998061 - Watthour meter with temperature compensation for wye connected systems (1991-03-05),

10. 4987363 - Electric energy meter with power outage recovery circuit (1991-01-22),

11. 4902964 - Program clock for an electronic demand register with automatic (1990-02-20),

12. 4896106 - Watthour meter for wye connected systems (1990-01-23),

13. 4887028 - Watthour meter with isolation transformers having a feedback loop (1989-12-12),

14. 4843306 - Replaceable resistors for calibrating a watthour meter (1989-06-27),

Landis & Gyr Metering, Inc. is a global leader in energy management solutions, providing metering products and services for the utility industry. With over 120 years of experience, the company offers innovative solutions for energy measurement, grid management, and smart metering technology. Their products help utilities worldwide to efficiently monitor and manage energy usage, enabling sustainable and reliable energy distribution.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

14 Patents

#4 in Lafayette, IN

#334 in Indiana

#21,598 in US

#40,882 in the World

Lafayette, IN, United States of America

Landis & Gyr Metering, Inc.

Forward Citations = 417

17 inventors:

John T Voisine (6 out of 44 patents)

Lester C Moore (4 out of 4 patents)

Lane C Kirby (3 out of 5 patents)

4. Ronald C Tate (3 out of 11 patents)

5. Christopher L Anderson (3 out of 6 patents)

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