Gothenburg, Sweden

Carmel Pharma Ab


USPTO Granted Patents = 53

% Expired Patents = 5.7



Trademarks = 1

Forward Citations = 2,552

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29 inventors (with patents filed for the assignee):

goldMedal Tobias Rosenquist (14 out of 15 patents)

silverMedal Alexander Cederschiöld (10 out of 16 patents)

bronzeMedal Petri Horppu (8 out of 10 patents)

4.  Kjell Andreasson (8 out of 8 patents)

5.  Lars Nord (7 out of 7 patents)

6.  Anna Ellstrom (7 out of 7 patents)

7.  Hakan Tornqvist (3 out of 3 patents)

8.  Roger Akerlund (3 out of 3 patents)

9.  Gunnar Ohlin (3 out of 3 patents)

10.  Elisabet Helmerson (3 out of 3 patents)

11.  Fredrik Backstrom (3 out of 3 patents)

12.  Claes Wallén (3 out of 3 patents)

13.  Fredrik Bäckström (2 out of 2 patents)

14.  Alexander Cederschiold (2 out of 2 patents)

15.  Jonas Leffler (2 out of 3 patents)


Core Competencies:
Medical Connecting Device
Fluid Transfer
Tamper Resistant Lid
Infusion System
Medical Device Connector
Sealing Barrier
Coupling Component
Piercing Member Protection
Device for Injecting
Fluid Container
Aseptic Preparation
Infusion Bag

53 patents:

Company Overview
Carmel Pharma Ab, based in Gothenburg, Sweden, specializes in the development of innovative medical device connectivity solutions. The company focuses on enhancing the safety and efficiency of fluid transfer systems through advanced technologies such as tamper-resistant lids, infusion systems, and medical device connectors. Their expertise in sealing barriers and coupling components ensures reliable performance and protection for critical medical applications, contributing to improved patient care and operational effectiveness in healthcare settings.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 20 2026

Carmel Pharma Ab USPTO Patent Assignee Logo
53 Patents

#21 in Gothenburg

#131 in Sweden

#13,348 in the World

Gothenburg, SE
Gothenburg, Sweden
Forward Citations = 2,552

29 inventors:

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Carmel Pharma Ab. Retrieved from https://idiyas.com/company/carmel-pharma-ab

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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