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Butler, WI, United States of America

Applied Power Inc.

USPTO Granted Patents = 196

CIPO Patents = 1

Trademarks = 10

Forward Citations = 3,409

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171 inventors (with patents filed for the assignee):

Douglas P Miller (12 out of 19 patents)

Thomas M Luebke (11 out of 26 patents)

Thomas J Stobbs (11 out of 14 patents)

4. Dale A Knutson (11 out of 13 patents)

5. Andreas Hubertus Von Flotow (10 out of 93 patents)

6. Dean R Walsten (10 out of 12 patents)

7. David Lloyd Wiesemann (8 out of 47 patents)

8. George R Steber (8 out of 21 patents)

9. Laurentius A Mentink (8 out of 8 patents)

10. James P Janecke (7 out of 8 patents)

11. Kishor J Patel (6 out of 9 patents)

12. Lambertus J Sonneborn (6 out of 6 patents)

13. Robert H Schneider (5 out of 37 patents)

14. Willem Herman Masseling (5 out of 7 patents)

15. Robert A Doll (5 out of 6 patents)

Core Competencies:

Hydraulic Torque Wrench

Vehicle Suspension

Vibration Absorber

Control Valve

Hydraulic Pump

Electrical Instrument

DC Injection

Cushioning Arrangement

Fluid Connection

Active Suspension

Voltage Tester

Hydraulic Circuit

196 patents: Sort by Forward Citations

1. 6295913 - Air operated hydraulic torque wrench pump (2001-10-02),

2. 6286883 - Drop room flat floor system employing biasing and cushioning arrangement (2001-09-11),

3. 6282104 - DC injection and even harmonics control system (2001-08-28),

4. 6224036 - Concrete reinforcement cable tensioner (2001-05-01),

5. 6213485 - Load distribution unit for hydraulic vehicle suspension system (2001-04-10),

6. D438537 - Computer console end (2001-03-07),

7. 6163144 - Electrical circuit tracing apparatus using modulated tracing signal (2000-12-19),

8. 6155536 - Hydraulic staging jack (2000-12-05),

9. D434412 - Computer console end (2000-11-28),

10. 6152709 - Hydraulic drive cylinder (2000-11-28),

11. 6149221 - Hydraulic control unit, in particular for operating a folding roof of a (2000-11-21),

12. 6148862 - Solenoid valve coil pack (2000-11-21),

13. 6145860 - Hydraulic fluid reservoir (2000-11-14),

14. 6137285 - Electrical voltage tester (2000-10-24),

15. D431480 - Fish tape reel (2000-10-03),

Applied Power Inc., based in Butler, Wisconsin, specializes in the development and manufacturing of advanced hydraulic systems. The company focuses on a range of core technologies, including hydraulic torque wrenches, vehicle suspension systems, vibration absorbers, control valves, and hydraulic pumps. Their expertise extends to electrical instrumentation and cushioning arrangements, catering to various industries that require reliable and efficient hydraulic solutions. Applied Power Inc. is committed to innovation and quality in hydraulic technology.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Sep 29 2026

196 Patents

#1 in Butler, WI

#36 in Wisconsin

#2,098 in US

#4,291 in the World

Butler, WI, United States of America

Applied Power Inc.

Forward Citations = 3,409

171 inventors:

Douglas P Miller (12 out of 19 patents)

Thomas M Luebke (11 out of 26 patents)

Thomas J Stobbs (11 out of 14 patents)

4. Dale A Knutson (11 out of 13 patents)

5. Andreas Hubertus Von Flotow (10 out of 93 patents)

Please report any incorrect information to [email protected]

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