Forward Citations = 49

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7 inventors (with patents filed for the assignee):

Volker E Barth (4 out of 7 patents)

Wolfgang F Friemel (4 out of 13 patents)

Rainer Schellhaas (3 out of 3 patents)

4. Martin Muenzel (3 out of 3 patents)

5. Hildegund Dierks (2 out of 2 patents)

6. Reiner Ehret (1 out of 7 patents)

7. Martin Munzel (1 out of 1 patent)

7 patents: Sort by Forward Citations

1. 5411704 - Process and apparatus for generating a pesticidal gas (1995-05-02),

2. 5260022 - Process for generating a pesticidal gas (1993-11-09),

3. 5098664 - Apparatus for generating a pesticidal gas (1992-03-24),

4. 5017376 - Delayed hydrolysis of metal phosphides (1991-05-21),

5. 4932155 - Fumigant applicator (1990-06-12),

6. 4894230 - Delayed hydrolysis of metal phosphides (1990-01-16),

7. 4812291 - Method of fumigating agricultural products using hydrogen phosphide (1989-03-14),

Detia Freyberg GmbH is a leading manufacturer of specialty chemical products for pest control, fumigation, and crop protection. With over 100 years of experience, the company offers a wide range of high-quality solutions to meet the needs of diverse industries worldwide. Their products are known for their effectiveness, safety, and environmental sustainability.

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

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USPTO Data Jan 1 1976 - Dec 23 2025

7 Patents

#2 in Laudenbach

#4,793 in Germany

Laudenbach, Germany

Detia Freyberg Gmbh