DD

David Duffy

SB Société Bic: 3 patents #1 of 23Top 5%
BS Bic Violex Single Member S.A.: 1 patents #13 of 23Top 60%
Nokia Technologies Oy: 1 patents #283 of 531Top 55%
📍 Zürich, MA: #1 of 4 inventorsTop 25%
Overall (2025): #37,966 of 469,880Top 9%
4
Patents 2025

Issued Patents 2025

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
12399579 Writing instruments with integrated data handling and haptic feedback subsystems Bernadette Elliott-Bowman 2025-08-26
12400628 Event masking Christopher Wright, Harm Cronie 2025-08-26
12299777 Writing instrument and method 2025-05-13
12190747 Digital writing systems and methods Christopher Wright, Ion-Ioannis ANTONAKIS 2025-01-07