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For the Inventor, By the Inventor

Osterode, Germany

Heraeus Sepatech Gmbh

Calculating rank
USPTO Granted Patents = 7

Trademarks = 4

Forward Citations = 168

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13 inventors (with patents filed for the assignee):

goldMedal Heinz-Gerhard Kohn (3 out of 13 patents)

silverMedal Eckart Kopowski (2 out of 5 patents)

bronzeMedal Helmut Kocher (2 out of 2 patents)

4.  Eckhard Todteberg (1 out of 2 patents)

5.  Christian Hirsch (1 out of 3 patents)

6.  Dieter Schroder (1 out of 3 patents)

7.  Holger Schmeisser (1 out of 1 patent)

8.  Rudiger Uhiendorf (1 out of 1 patent)

9.  Frank W Falkenberg (1 out of 4 patents)

10.  Hans-Otto Nagels (1 out of 7 patents)

11.  Peter Pantucek (1 out of 2 patents)

12.  Dieter Muller (1 out of 2 patents)

13.  Ekkehard Grimm (1 out of 1 patent)


7 patents:

1. 5449617 - Culture vessel for cell cultures (1995-09-12),
2. 5092994 - Membrane filter system (1992-03-03),
3. 5086265 - Electrical circuit for a centrifuge (1992-02-04),
4. 4978153 - Latch for a laboratory apparatus (1990-12-18),
5. 4952127 - Method and apparatus for separation of high-molecular-weight substances (1990-08-28),
6. 4886486 - Centrifuge equipped with a rotor (1989-12-12),
7. 4776834 - Centrifuge (1988-10-11),
Company Overview
Heraeus Sepatech GmbH is a global leader in the development and production of specialized separation and purification technologies for the life sciences and biotechnology industries. With a focus on innovative solutions and exceptional customer service, Heraeus Sepatech is dedicated to advancing scientific research and improving patient outcomes. Visit their website to learn more about their cutting-edge products and services.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 27 2026

7 Patents

#1 in Osterode

#4,867 in Germany

Osterode, DE
Osterode, Germany

Heraeus Sepatech Gmbh

Forward Citations = 168

13 inventors:

goldMedal Heinz-Gerhard Kohn (3 out of 13 patents)

silverMedal Eckart Kopowski (2 out of 5 patents)

bronzeMedal Helmut Kocher (2 out of 2 patents)

4.  Eckhard Todteberg (1 out of 2 patents)

5.  Christian Hirsch (1 out of 3 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Heraeus Sepatech Gmbh. Retrieved from https://idiyas.com/company/heraeus-sepatech

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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