Inventor
SCHAFFALITZKY FREDERIK
US27 patents
⚠️ This page may combine multiple inventors who share the name “SCHAFFALITZKY FREDERIK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
AMAZON TECH INC
14 patentsUS9459620B1Oct 4, 2016
Human interaction with unmanned aerial vehicles
AMAZON TECH INC132 citations99
US9550561B1Jan 24, 2017
Determining center of gravity of an automated aerial vehicle and a payload
AMAZON TECH INC105 citations98
US9764829B1Sep 19, 2017
Multirotor aircraft with enhanced yaw control
AMAZON TECH INC101 citations97
US10997544B1May 4, 2021
Delivery location identifiers
AMAZON TECH INC24 citations94
US10780988B2Sep 22, 2020
Propeller safety for automated aerial vehicles
AMAZON TECH INC14 citations86
US10207794B1Feb 19, 2019
Aerial vehicle center of gravity adjustment
AMAZON TECH INC16 citations86
US10809712B1Oct 20, 2020
Human interaction with unmanned aerial vehicles
AMAZON TECH INC7 citations84
US9921579B1Mar 20, 2018
Human interaction with unmanned aerial vehicles
AMAZON TECH INC7 citations84
US10078136B2Sep 18, 2018
Sense and avoid for automated mobile vehicles
AMAZON TECH INC2 citations73
US11111009B1Sep 7, 2021
Operating multirotor aircraft with enhanced yaw control
AMAZON TECH INC2 citations72
US10762797B2Sep 1, 2020
Object avoidance methods for automated aerial vehicles
AMAZON TECH INC4 citations72
US11926428B2Mar 12, 2024
Propeller safety for automated aerial vehicles
AMAZON TECH INC0 citations63
US10908285B2Feb 2, 2021
Sense and avoid for automated mobile vehicles
AMAZON TECH INC0 citations62
US9812021B2Nov 7, 2017
Object avoidance for automated aerial vehicles
AMAZON TECH INC0 citations51
MICROSOFT TECHNOLOGY LICENSING LLC
8 patentsUS9495801B2Nov 15, 2016
Pose tracking an augmented reality device
MICROSOFT TECHNOLOGY LICENSING LLC22 citations92
US9430038B2Aug 30, 2016
World-locked display quality feedback
MICROSOFT TECHNOLOGY LICENSING LLC21 citations92
US9685003B2Jun 20, 2017
Mixed reality data collaboration
MICROSOFT TECHNOLOGY LICENSING LLC40 citations89
US9759918B2Sep 12, 2017
3D mapping with flexible camera rig
MICROSOFT TECHNOLOGY LICENSING LLC10 citations83
US9361732B2Jun 7, 2016
Transitions between body-locked and world-locked augmented reality
MICROSOFT TECHNOLOGY LICENSING LLC15 citations83
US9851787B2Dec 26, 2017
Display resource management
MICROSOFT TECHNOLOGY LICENSING LLC13 citations82
US9626802B2Apr 18, 2017
Determining coordinate frames in a dynamic environment
MICROSOFT TECHNOLOGY LICENSING LLC2 citations72
US10223799B2Mar 5, 2019
Determining coordinate frames in a dynamic environment
MICROSOFT TECHNOLOGY LICENSING LLC1 citations61