Inventor
RATAJCZAK JAY
US22 patents
⚠️ This page may combine multiple inventors who share the name “RATAJCZAK JAY”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
WORKHORSE GROUP INC
21 patentsUS11180263B2Nov 23, 2021
Flying vehicle systems and methods
WORKHORSE GROUP INC29 citations98
US12037137B2Jul 16, 2024
Flying vehicle systems and methods
WORKHORSE GROUP INC8 citations94
US11603219B2Mar 14, 2023
Flying vehicle systems and methods
WORKHORSE GROUP INC15 citations94
US11370561B2Jun 28, 2022
Flying vehicle systems and methods
WORKHORSE GROUP INC13 citations94
US11332264B2May 17, 2022
Flying vehicle systems and methods
WORKHORSE GROUP INC12 citations94
US11254446B2Feb 22, 2022
Flying vehicle systems and methods
WORKHORSE GROUP INC11 citations94
US12227306B2Feb 18, 2025
Flying vehicle systems and methods
WORKHORSE GROUP INC2 citations85
US12030668B2Jul 9, 2024
Flying vehicle systems and methods
WORKHORSE GROUP INC2 citations84
US11820533B2Nov 21, 2023
Flying vehicle systems and methods
WORKHORSE GROUP INC3 citations84
US11787563B2Oct 17, 2023
Unmanned aerial vehicle including equipment mounted in recessed seat of apex support structure
WORKHORSE GROUP INC2 citations84
US11787564B2Oct 17, 2023
Carriage lock mechanism for an unmanned aerial vehicle
WORKHORSE GROUP INC2 citations84
US11498701B2Nov 15, 2022
Flying vehicle systems and methods
WORKHORSE GROUP INC4 citations84
US11485518B2Nov 1, 2022
Flying vehicle systems and methods
WORKHORSE GROUP INC3 citations84
US11472572B2Oct 18, 2022
Flying vehicle systems and methods
WORKHORSE GROUP INC2 citations84
US11407527B2Aug 9, 2022
Flying vehicle systems and methods
WORKHORSE GROUP INC4 citations84
US11383859B1Jul 12, 2022
Flying vehicle systems and methods
WORKHORSE GROUP INC2 citations84
US12365494B2Jul 22, 2025
Flying vehicle systems and methods
WORKHORSE GROUP INC0 citations73
US12351339B2Jul 8, 2025
Carriage for an unmanned aerial vehicle including a latch and an electronic driver to move a locking shaft latch
WORKHORSE GROUP INC0 citations73
US11538347B2Dec 27, 2022
UAV delivery control system for UAV delivery of packages
WORKHORSE GROUP INC4 citations72
US12154442B2Nov 26, 2024
UAV delivery control system for UAV delivery of packages
WORKHORSE GROUP INC0 citations62
US11854414B2Dec 26, 2023
UAV delivery control system for UAV delivery of packages
WORKHORSE GROUP INC0 citations62