For the Inventor, By the Inventor

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Metzingen, Germany

Lechler Gmbh & Co. Kg

USPTO Granted Patents = 13

Trademarks = 7

Forward Citations = 129

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20 inventors (with patents filed for the assignee):

Sepp Mezger (4 out of 4 patents)

Wolfgang Nieuwkamp (3 out of 3 patents)

Martin Junger (3 out of 4 patents)

4. Fritz-Peter Pleschiutschnigg (2 out of 62 patents)

5. Lothar Bendig (2 out of 8 patents)

6. Hans Schrewe (2 out of 25 patents)

7. Kurt Lerch (2 out of 2 patents)

8. Werner Raissle (2 out of 2 patents)

9. Juergen Speier (1 out of 7 patents)

10. Albert Fecht (1 out of 6 patents)

11. Hermann Lange (1 out of 2 patents)

12. Ralf Hengstler (1 out of 1 patent)

13. Wolfgang Grothe (1 out of 2 patents)

14. Karl Holder (1 out of 1 patent)

15. Helmut Wenzel (1 out of 2 patents)

13 patents: Sort by Forward Citations

1. 6772960 - Double-swirl spraying nozzle and method of spraying (2004-08-10),

2. 6705548 - Nozzle for spraying a surface and method of spraying (2004-03-16),

3. 6705538 - Two-medium spraying nozzle and method of using same (2004-03-16),

4. 4989788 - Binary flat-jet nozzle for atomizing liquids (1991-02-05),

5. 4821964 - Two-material atomizing nozzle to produce a solid-cone jet (1989-04-18),

6. 4625916 - Cylindrical inset for a binary atomizing nozzle (1986-12-02),

7. 4562967 - Multi-nozzle head (1986-01-07),

8. 4558822 - Binary atomizing nozzle (1985-12-17),

9. 4540123 - Ultrasonic liquid atomizer (1985-09-10),

10. 4483482 - Dual-material atomizing nozzle (1984-11-20),

11. 4426041 - Solid-cone jet nozzle for spraying liquids (1984-01-17),

12. 4346724 - Apparatus for spraying a coolant on a steel slab (1982-08-31),

13. 4250951 - Device for spraying of a coolant on steel plates during continuous (1981-02-17),

Lechler GmbH & Co. KG is a leading manufacturer of precision nozzles and systems for industrial applications. With over 140 years of experience, Lechler provides high-quality products and solutions for a wide range of industries including automotive, chemical, and food processing. Their innovative technology and commitment to sustainability make them a trusted partner for customers worldwide.

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

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USPTO Data Jan 1 1976 - Dec 9 2025

13 Patents

#4 in Metzingen

#3,063 in Germany

#43,615 in the World

Metzingen, Germany

Lechler Gmbh & Co. Kg

Forward Citations = 129

20 inventors:

Sepp Mezger (4 out of 4 patents)

Wolfgang Nieuwkamp (3 out of 3 patents)

Martin Junger (3 out of 4 patents)

4. Fritz-Peter Pleschiutschnigg (2 out of 62 patents)

5. Lothar Bendig (2 out of 8 patents)

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