Forward Citations = 99

Loading Chart...

5 inventors (with patents filed for the assignee):

Jorg Hysek (3 out of 3 patents)

Eric Bonnet (2 out of 10 patents)

Joerg-Manfred Hysek (1 out of 1 patent)

4. Pierre Goy (1 out of 1 patent)

5. Joerg Hysek (1 out of 1 patent)

8 patents: Sort by Forward Citations

1. D318237 - Wrist-watch (1991-07-16),

2. D301986 - Wrist watch (1989-07-04),

3. D288067 - Wrist watch (1987-02-03),

4. D284177 - Clasp portion of a wrist watch wristlet (1986-06-10),

5. 4542561 - Wristlet clasp with unfolding buckle (1985-09-24),

6. D279172 - Wrist watch (1985-06-11),

7. 4506992 - Watch case provided with integral bracelet (1985-03-26),

8. 4502791 - Water-resistant device between an outside control member and a watch case (1985-03-05),

Company Overview

Jean Lassale S.a. is a leading manufacturer of high-quality watches with a rich heritage of craftsmanship and innovation. Established in Switzerland, the company is known for its precision timepieces that combine traditional Swiss watchmaking techniques with modern designs. With a focus on excellence and attention to detail, Jean Lassale S.a. continues to create timeless pieces that blend elegance and functionality.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

8 Patents

#45 in Geneva

#1,307 in Switzerland

Geneva, Switzerland

Jean Lassale S.a.

Forward Citations = 99

5 inventors:

Jorg Hysek (3 out of 3 patents)

Eric Bonnet (2 out of 10 patents)

Joerg-Manfred Hysek (1 out of 1 patent)

4. Pierre Goy (1 out of 1 patent)

5. Joerg Hysek (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Jean Lassale S.a.. Retrieved from https://idiyas.com/company/jean-lassale-s-a

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]