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Forward Citations = 47

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14 inventors (with patents filed for the assignee):

Wolf Grimminger (2 out of 8 patents)

Karl P Odenthal (2 out of 3 patents)

Klaus Gorler (2 out of 11 patents)

4. Gerhard Brusewitz (2 out of 4 patents)

5. Michael Hanack (1 out of 5 patents)

6. Gunter Krumbiegel (1 out of 2 patents)

7. Lakshmina R Subramanian (1 out of 2 patents)

8. Rolf Hermann Madaus (1 out of 14 patents)

9. Werner Stumpf (1 out of 5 patents)

10. Reinhard Sieck (1 out of 2 patents)

11. Hans-Gunther Palm (1 out of 1 patent)

12. Jurgen Schunemann (1 out of 1 patent)

13. Peter Gmeiner (1 out of 1 patent)

14. Friedrich Eiden (1 out of 1 patent)

8 patents: Sort by Forward Citations

1. 5024743 - Methylendioxyphenathrene and stilben derivatives, process for the (1991-06-18),

2. 4859664 - Derivatives of 2,3,4,5,6,7-hexahydro-2,7-methano-1,5-benzoxazonines and (1989-08-22),

3. 4855422 - Process for the preparation of azoniaspironortropanol esters (1989-08-08),

4. 4780476 - Azoniaspironortropanol esters as asthma therapeutics and broncholytics (1988-10-25),

5. 4690896 - Device for the determination of micro-organisms (1987-09-01),

6. 4675298 - Petri dish (1987-06-23),

7. 4655603 - Pneumatic mixing apparatus for bulk materials and filter apparatus (1987-04-07),

8. 4447455 - Oral urolithiasis remedy (1984-05-08),

Madaus GmbH & Co. is a leading pharmaceutical company based in Germany. With a focus on natural and herbal medicines, Madaus has been providing high-quality products for over 100 years. Their innovative research and strict quality control processes ensure that customers receive effective and safe treatments for a variety of health conditions. Madaus is dedicated to promoting health and well-being through their products and services.

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

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USPTO Data Jan 1 1976 - Dec 16 2025

8 Patents

#52 in Cologne

#4,366 in Germany

Cologne, Germany

Madaus Gmbh & Co.