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For the Inventor, By the Inventor

Simsbury, CT, United States of America

Kollmorgen Corporation


USPTO Granted Patents = 124

% Expired Patents = 8.9



Trademarks = 21

Forward Citations = 2,045

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184 inventors (with patents filed for the assignee):

goldMedal George Borkey Yundt (11 out of 14 patents)

silverMedal Robert Pearce (10 out of 18 patents)

bronzeMedal William H Taylor (10 out of 16 patents)

4.  George H Ellis (9 out of 9 patents)

5.  Gerald W Brown (6 out of 9 patents)

6.  Saso P Vlahu (6 out of 6 patents)

7.  John Boyland (5 out of 5 patents)

8.  Jeffery T Brewster (5 out of 5 patents)

9.  Harold R Van Aken (5 out of 13 patents)

10.  Thaddeus J Strzempko (4 out of 4 patents)

11.  William L Weber (4 out of 8 patents)

12.  Thomas S Kohm (4 out of 7 patents)

13.  Francis McMullin (4 out of 9 patents)

14.  Alan G Kravetz (4 out of 5 patents)

15.  Bradley A Trago (3 out of 3 patents)


Core Competencies:
Brushless Motors
Motor Controllers
Torque Limitation
Safety Systems
Power Supplies
Dynamic Braking
Optical Scanners
Hygienic Connectors
Supercapacitors
Segregated Stator
Cooling Systems
Frequency Response

124 patents:

1. 12690138 - Solder joint inspection features (2026-07-21),
2. 12520434 - Extended pad area to prevent printed circuit board damage (2026-01-06),
3. 12334658 - Strain relief plug for lead wires on a printed circuit board (2025-06-17),
4. 12206334 - Networked automation system for start-up of a switch mode power supply (2025-01-21),
5. 11791652 - DC current regulator with supercapacitor (2023-10-17),
6. 11518033 - Method and apparatus for safely limiting the motion of a motor (2022-12-06),
7. 11387767 - Method and apparatus for the safe limitation of motor torque in a three-phase drive (2022-07-12),
8. 11161258 - Robot arm joint (2021-11-02),
9. 10873154 - Hygienic motor cable vent connector apparatus and method (2020-12-22),
10. 10840696 - Method and apparatus for limiting the output voltages of switch mode power supplies (2020-11-17),
11. 10772578 - Large diameter rotary motor driven by flux-switching (2020-09-15),
12. 10770929 - System and method for improved DC power line communication (2020-09-08),
13. 10520050 - Method and apparatus for power-saving, fail-safe control of an electromechanical brake (2019-12-31),
14. 10468930 - Segmented brushless stator interconnect system (2019-11-05),
15. 10383962 - Self-sanitizing electrical machine (2019-08-20),
Kollmorgen Corporation is a leading provider of motion control technologies for various industries. With a rich history spanning over a century, the company offers innovative solutions including servo drives, motors, precision positioning systems, and more. Kollmorgen's cutting-edge technologies enable customers to enhance their products' performance, reliability, and efficiency. The company's commitment to quality and customer satisfaction has made them a trusted partner for businesses worldwide.
This text is generated by artificial intelligence and may not be accurate.

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USPTO Data Jan 1 1976 - Sep 22 2026

Kollmorgen Corporation
124 Patents

#1 in Simsbury, CT

#90 in Connecticut

#3,121 in US

#6,448 in the World

Simsbury, CT (US)
Simsbury, CT, United States of America

Kollmorgen Corporation

Forward Citations = 2,045

184 inventors:

goldMedal George Borkey Yundt (11 out of 14 patents)

silverMedal Robert Pearce (10 out of 18 patents)

bronzeMedal William H Taylor (10 out of 16 patents)

4.  George H Ellis (9 out of 9 patents)

5.  Gerald W Brown (6 out of 9 patents)

Please report any incorrect information to [email protected]
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