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Dr. Eduard Fresenius Chemisch-pharmazeutische Industrie Kg Apparatebau

USPTO Granted Patents = 10

Forward Citations = 400

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10 inventors (with patents filed for the assignee):

Wilfried Schael (6 out of 10 patents)

Wilfried Schal (2 out of 11 patents)

Jan-Erik Sigdell (2 out of 3 patents)

4. Gerd E Krick (2 out of 6 patents)

5. Johannes G Schindler (2 out of 12 patents)

6. Bernd Mathieu (1 out of 27 patents)

7. Peter Konang (1 out of 1 patent)

8. Klaus Heilmann (1 out of 1 patent)

9. Horst Ewert (1 out of 1 patent)

10. Kurt Lehnhoff (1 out of 1 patent)

10 patents: Sort by Forward Citations

1. 4330080 - Separator for an ultracentrifuge (1982-05-18),

2. 4275726 - Apparatus for fluid balancing under sterile conditions (1981-06-30),

3. 4274964 - Dialysator (1981-06-23),

4. 4256561 - Electrochemical measuring electrode (1981-03-17),

5. 4252115 - Apparatus for periodically rinsing body cavities, particularly the (1981-02-24),

6. 4251769 - Indicator and limit value alarm device (1981-02-17),

7. 4243530 - Haemofiltration with filtrate flow control by adjustable venting (1981-01-06),

8. 4242191 - Ion selective sensor and method of making such sensor (1980-12-30),

9. 4240408 - Peritoneal dialysis apparatus (1980-12-23),

10. 4141835 - Apparatus for the mass transfer between two media (1979-02-27),

Dr. Eduard Fresenius Chemisch-pharmazeutische Industrie Kg Apparatebau is a leading provider of pharmaceutical and medical devices. With a history dating back over 100 years, the company specializes in the production of high-quality equipment for the pharmaceutical industry. Their products are used by healthcare professionals around the world to improve patient care and outcomes.

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

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USPTO Data Jan 1 1976 - Dec 2 2025

10 Patents

#111 in undefined, undefined

#271 in

#28,925 in US

#54,204 in the World