WD

William R. Dahlberg

Apple: 4 patents #6,306 of 18,612Top 35%
Overall (All Time): #1,079,826 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12279185 Layers in messaging applications Bartosz Ciechanowski, Bhaskar P. Sarma, Eugene Bistolas, Olivier Gutknecht, Nathaniel Begeman 2025-04-15
11778430 Layers in messaging applications Bartosz Ciechanowski, Bhaskar P. Sarma, Eugene Bistolas, Olivier Gutknecht, Nathaniel Begeman 2023-10-03
11159922 Layers in messaging applications Bartosz Ciechanowski, Bhaskar P. Sarma, Eugene Bistolas, Olivier Gutknecht, Nathaniel Begeman 2021-10-26
10368208 Layers in messaging applications Bartosz Ciechanowski, Bhaskar P. Sarma, Eugene Bistolas, Olivier Gutknecht, Nathaniel Begeman 2019-07-30