CIPO Patents = 1

EPO Patents = 3

Trademarks = 1

Forward Citations = 16

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6 inventors (with patents filed for the assignee):

David Weill (5 out of 8 patents)

Pierre-Yves Chassot (4 out of 6 patents)

Laurent Clément (1 out of 1 patent)

4. Julien Levet (1 out of 1 patent)

5. Jérémy Charpilloz (1 out of 1 patent)

6. Philippe Prost-petit-jean (1 out of 1 patent)

5 patents: Sort by Forward Citations

1. 12127738 - Tip and device for applying and spreading a liquid, gel or paste product (2024-10-29),

2. 9308057 - Ejection device for ejecting small doses (2016-04-12),

3. 9138544 - Method of manufacturing a disposable ejection device (2015-09-22),

4. 8851336 - Disposable device for ejecting a liquid or pasty product (2014-10-07),

5. D583932 - Syringe (2008-12-30),

Company Overview

Primequal Sa is a leading provider of quality assurance solutions for various industries. With cutting-edge technology and a team of experienced professionals, we offer innovative solutions to help businesses ensure the quality and reliability of their products. Our services include testing, inspection, and certification to meet industry standards and regulations. Trust Primequal Sa to deliver superior quality assurance services for your business.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

5 Patents

#67 in Geneva

#1,823 in Switzerland

Geneva, Switzerland

Primequal Sa

Forward Citations = 16

6 inventors:

David Weill (5 out of 8 patents)

Pierre-Yves Chassot (4 out of 6 patents)

Laurent Clément (1 out of 1 patent)

4. Julien Levet (1 out of 1 patent)

5. Jérémy Charpilloz (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Primequal Sa. Retrieved from https://idiyas.com/company/primequal-sa

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]

1 patent (CIPO):

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]

3 patents (EPO):

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]