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For the Inventor, By the Inventor

Milwaukee, WI, United States of America

Johnson Service Company


USPTO Granted Patents = 191


Forward Citations = 6,928

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202 inventors (with patents filed for the assignee):

goldMedal Paul E Thoma (11 out of 22 patents)

silverMedal David E Rasmussen (11 out of 21 patents)

bronzeMedal Thomas O Kautz (10 out of 16 patents)

4.  Karen L Woest (10 out of 11 patents)

5.  Hugh F Hudson (10 out of 10 patents)

6.  James K Stark (9 out of 10 patents)

7.  John E Seem (8 out of 45 patents)

8.  Gregory A Pascucci (8 out of 9 patents)

9.  J Scott Jamieson (8 out of 12 patents)

10.  Gaylon M Decious (7 out of 12 patents)

11.  Clay G Nesler (7 out of 20 patents)

12.  Henry A Gleason, Iii (7 out of 7 patents)

13.  Kirk H Drees (6 out of 155 patents)

14.  Paul W Madaus (6 out of 7 patents)

15.  Otto M Mageland (6 out of 7 patents)


Core Competencies:
Building Automation Systems
Smart Actuator Control
Thermal Release Apparatus
Networked Facilities Management
Adaptive Flow Controller
Variable Air Volume Control
Indoor Air Quality Control
Feedback Controller
Quantum User Interface
HVAC Control Strategies
Refrigerant Sensors
Pressure Regulating Valves

191 patents:

1. 6028998 - Application framework for constructing building automation systems (2000-02-22),
2. 5988319 - Transmission for a return-to-normal actuator (1999-11-23),
3. 5970997 - Smart actuator control (1999-10-26),
4. 5887849 - Thermal release apparatus for coupling a damper actuator to a damper (1999-03-30),
5. 5884072 - Networked facilities management system with updated data based on aging (1999-03-16),
6. 5875109 - Adaptive flow controller for use with a flow control system (1999-02-23),
7. 5867384 - Feedback controller (1999-02-02),
8. 5862982 - Optimal ventilation control strategy (1999-01-26),
9. 5852333 - Electric actuator return-to-normal using capacitor energy storage with (1998-12-22),
10. 5841358 - Motor current status sensor (1998-11-24),
11. D400862 - Control module for a personal environment system (1998-11-10),
12. D400239 - Air distribution housing for a personal environment system (1998-10-27),
13. 5826336 - Process for the production of series-produced valves used in heating, (1998-10-27),
14. D399938 - Supplied air fan and electronics unit for a personal environment system (1998-10-20),
15. 5820262 - Smart refrigerant sensor (1998-10-13),
Johnson Service Company provides a wide range of services in the fields of technology, consulting, and outsourcing. With a team of experienced professionals, we deliver innovative solutions to help businesses achieve their goals and optimize their operations. Our expertise spans across various industries, enabling us to cater to the specific needs of different sectors. Visit our website to learn more about our services and how we can assist your business.
This text is generated by artificial intelligence and may not be accurate.

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USPTO Data Jan 1 1976 - Dec 30 2025

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191 Patents

#9 in Milwaukee, WI

#39 in Wisconsin

#2,076 in US

#4,283 in the World

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Milwaukee, WI, United States of America

Johnson Service Company

Forward Citations = 6,928

202 inventors:

goldMedal Paul E Thoma (11 out of 22 patents)

silverMedal David E Rasmussen (11 out of 21 patents)

bronzeMedal Thomas O Kautz (10 out of 16 patents)

4.  Karen L Woest (10 out of 11 patents)

5.  Hugh F Hudson (10 out of 10 patents)

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