Patents/Inventors

David Duffy

ZürichCH21 patents

22 Patents

US123995792025
Writing Instruments with Integrated Data Handling and Haptic Feedback Subsystems
SOCIÉTÉ BIC
0 cites
US124006282025
Event Masking
NOKIA TECHNOLOGIES OY
0 cites
US122997772025
Writing Instrument and Method
SOCIÉTÉ BIC
0 cites
US121907472025
Digital Writing Systems and Methods
BIC Violex Single Member S.A.
0 cites
US121127402024
Creative Work Systems and Methods Thereof
SOCIÉTÉ BIC
0 cites
US120764932024
Rendering Media Content Based on a Breathing Sequence
Nokia Technologies Oy
0 cites
US120799082024
Generating Artwork Tutorials
SOCIÉTÉ BIC
0 cites
US120565102024
Generating Artwork Tutorials
SOCIÉTÉ BIC
0 cites
US120508782024
Handwriting Text Summarization
SOCIÉTÉ BIC
0 cites
US120303392024
Passive Variable Friction Pen
SOCIÉTÉ BIC
0 cites
US120057302024
Self-healing Seal for a Writing Instrument
SOCIÉTÉ BIC
0 cites
US119913052024
Rendering Messages in Response to User-object Interaction
Nokia Technologies Oy
0 cites
US119351402024
Initiating Communication Between First and Second Users
NOKIA TECHNOLOGIES OY
0 cites
US118859702024
Blue Light Reduction
NOKIA TECHNOLOGIES OY
0 cites
US118727102024
Razor Component Including a Pressure-responsive Phase-change Component
Société BIC
0 cites
US118691302024
Generating Visual Feedback
SOCIÉTÉ BIC
0 cites
US118235852023
Methods and Systems for Writing Skill Development
SOCIETE BIC
0 cites
US117447712023
Cardiopulmonary Resuscitation Device, Control, Method and Computer Program
Koninklijke Philips N.V.
0 cites
US117273382023
Controlling Submission of Content
NOKIA TECHNOLOGIES OY
0 cites
US116727312023
Cardiopulmonary Resuscitation Device, Control Method and Computer Program
Koninklijke Philips N.V.
0 cites
US116754952023
Handwriting Feedback
SOCIÉTÉ BIC
0 cites
US116515372023
Generating Visual Feedback
SOCIÉTÉ BIC
0 cites