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Dusseldorf, Germany

Losenhausen Maschinenbau Ag

USPTO Granted Patents = 11

Forward Citations = 91

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14 inventors (with patents filed for the assignee):

Fritz Konig (3 out of 4 patents)

Heinrich Baier (2 out of 2 patents)

Bruno Arenz (2 out of 2 patents)

4. Hans-Georg Waschulewski (2 out of 3 patents)

5. Gunther Braun (1 out of 1 patent)

6. Hans Baumers (1 out of 1 patent)

7. Lucjan Geissler (1 out of 1 patent)

8. Alois Paar (1 out of 1 patent)

9. Heinz Lietzke (1 out of 4 patents)

10. Werner Lisken (1 out of 1 patent)

11. Johannes Baumers (1 out of 1 patent)

12. Manfred Funke (1 out of 1 patent)

13. Helmut Scheurenberg (1 out of 1 patent)

14. Hans-Werner Kurten (1 out of 1 patent)

11 patents: Sort by Forward Citations

1. 4510815 - Flyweight vibrator designed as directional vibrator (1985-04-16),

2. 4505356 - Operator's seat and controls arrangement for a tandem road roller (1985-03-19),

3. 4505355 - Hydrostatic travelling drive system with towing circuit (1985-03-19),

4. 4440034 - Eccentric vibrator with shifting coupling (1984-04-03),

5. 4302129 - Vibratory compacting roller (1981-11-24),

6. 4227827 - Vibratory compacting roller (1980-10-14),

7. 4156575 - Safety device in road rollers (1979-05-29),

8. 4149253 - Soil compacting apparatus (1979-04-10),

9. 4067244 - Self-propelled vibratory plate (1978-01-10),

10. 4058019 - Unbalance vibration generator (1977-11-15),

11. 4048860 - Method of determining standard sound levels (1977-09-20),

Losenhausen Maschinenbau Ag is a leading manufacturing company specializing in industrial machinery and equipment. With a history of innovation and quality, we provide state-of-the-art solutions for various industries including automotive, aerospace, and packaging. Our skilled team of engineers and technicians are dedicated to delivering superior products that meet the highest standards of performance and reliability. Visit our website to learn more about our capabilities and services.

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USPTO Data Jan 1 1976 - Dec 9 2025

11 Patents

#26 in Dusseldorf

#3,493 in Germany

#50,159 in the World

Dusseldorf, Germany

Losenhausen Maschinenbau Ag

Forward Citations = 91

14 inventors:

Fritz Konig (3 out of 4 patents)

Heinrich Baier (2 out of 2 patents)

Bruno Arenz (2 out of 2 patents)

4. Hans-Georg Waschulewski (2 out of 3 patents)

5. Gunther Braun (1 out of 1 patent)

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