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For the Inventor, By the Inventor

Melsungen, Germany

B. Braun Melsungen Ag

Calculating rank
USPTO Granted Patents = 386

% Expired Patents = 16.1



Trademarks = 21

Forward Citations = 14,421

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375 inventors (with patents filed for the assignee):

goldMedal Kevin P Woehr (101 out of 103 patents)

silverMedal Juergen Fuchs (27 out of 27 patents)

bronzeMedal Helmut Freigang (21 out of 21 patents)

4.  Christoph Erlen (18 out of 18 patents)

5.  Michel Pittet (15 out of 15 patents)

6.  Martin Sippel (15 out of 15 patents)

7.  Kenneth C Raines (14 out of 66 patents)

8.  Michael Zerbes (13 out of 13 patents)

9.  Manfred Orth (12 out of 15 patents)

10.  Mark Wynkoop (12 out of 13 patents)

11.  Hermann Riesenberger (11 out of 11 patents)

12.  Heinz G Wiegel (11 out of 11 patents)

13.  Hui Kuun Teoh (10 out of 10 patents)

14.  Jürgen Fuchs (9 out of 9 patents)

15.  Rolf Heitmeier (9 out of 12 patents)


Core Competencies:
Infusion Pump
Stent Delivery System
Catheter Devices
Medical Fluid Container
Elastomeric Membrane
Medical Fluid Transfer
Coupling System
Syringe Pump
Pressure Sensor
Non-return Valve
Medical Injection Device
Fluid Connection Device

386 patents:

1. 12779177 - Extended dwell and midline catheters and related methods (2026-11-03),
2. 12779172 - Image guided catheter insertion system and method (2026-11-03),
3. D1151999 - Medical syringe (2026-10-06),
4. 12728195 - Device for administering medical liquid, having a heat sink with cooling fins (2026-09-08),
5. D1141921 - Bottle (2026-08-18),
6. 12685812 - Method for producing a drip chamber, drip chamber, infusion system or transfusion system (2026-07-21),
7. 12661445 - Drip chamber insert for an infusion device of a medical infusion system (2026-06-23),
8. 12646818 - Wireless communication module for medical fluid pump (2026-06-02),
9. 12636480 - Coupling system for a closed fluid transfer system (2026-05-26),
10. 12635899 - Method for determining a position of a catheter tip of a catheter (2026-05-26),
11. 12623065 - System comprising a cap for a medical fluid container and an attachment part, medical fluid container, and method for producing a fluid container (2026-05-12),
12. 12576086 - Aqueous composition, in particular for treating mucosa and/or wounds (2026-03-17),
13. 12564542 - Medical fluid container (2026-03-03),
14. 12523215 - Piezoelectric displacement unit for a medical hose pump and medical hose pump (2026-01-13),
15. 12521262 - Stent delivery system and handling device for a stent delivery system (2026-01-13),
Company Overview
B. Braun Melsungen AG is a prominent player in the medical technology sector, specializing in medical fluid management solutions. The company develops and manufactures a wide range of products, including infusion pumps, stent delivery systems, catheter devices, and medical fluid containers. With a strong emphasis on innovation, B. Braun focuses on enhancing patient safety and improving healthcare efficiency through advanced technologies such as elastomeric membranes and medical fluid transfer systems. Headquartered in Melsungen, Germany, the company serves a global market, contributing significantly to the healthcare industry.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Nov 3 2026

B. Braun Melsungen Ag USPTO Patent Assignee Logo
386 Patents

#1 in Melsungen

#149 in Germany

#2,393 in the World

Melsungen, DE
Melsungen, Germany

B. Braun Melsungen Ag

Forward Citations = 14,421

375 inventors:

goldMedal Kevin P Woehr (101 out of 103 patents)

silverMedal Juergen Fuchs (27 out of 27 patents)

bronzeMedal Helmut Freigang (21 out of 21 patents)

4.  Christoph Erlen (18 out of 18 patents)

5.  Michel Pittet (15 out of 15 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: B. Braun Melsungen Ag. Retrieved from https://idiyas.com/company/b-braun-melsungen-ag

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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