JP

Jens Kristian Poulsen

BL Blackberry Limited: 5 patents #49 of 726Top 7%
📍 Kitchener, CA: #7 of 200 inventorsTop 4%
Overall (2017): #30,048 of 506,227Top 6%
5
Patents 2017

Issued Patents 2017

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
9820029 Device-adaptable audio headset 2017-11-14
9798684 Bus communications with multi-device messaging 2017-10-24
9681241 Apparatus, systems and methods for detecting insertion or removal of an audio accessory from an electronic device Yong Zhang, Per Magnus Fredrik Hansson 2017-06-13
9672177 Synchronization of electronic device with another electronic device on bus using synchronization field 2017-06-06
9558731 Headphones using multiplexed microphone signals to enable active noise cancellation 2017-01-31