SH

Sylvain Helfenstein

ES Eta Sa Manufacture Horlogère Suisse: 1 patents #22 of 53Top 45%
📍 Baden, CH: #20 of 58 inventorsTop 35%
Overall (2016): #214,319 of 481,213Top 45%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9516767 Portable tactile electronic object Martin Jufer, Stephan Schwegler 2016-12-06