Inventor
HOFFMAN ANDREW E
US19 patents
⚠️ This page may combine multiple inventors who share the name “HOFFMAN ANDREW E”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HOFFMAN ANDREW E
5 patentsUS9087314B2Jul 21, 2015
System and method for positioning a mobile drive unit
HOFFMAN ANDREW E153 citations98
US8831984B2Sep 9, 2014
System and method for inventory management using mobile drive units
HOFFMAN ANDREW E148 citations97
US8220710B2Jul 17, 2012
System and method for positioning a mobile drive unit
HOFFMAN ANDREW E116 citations97
US8239291B2Aug 7, 2012
System and method for communicating status information of inventory-related tasks using a status indicator
HOFFMAN ANDREW E72 citations95
US4281352AJul 28, 1981
Compact projection television system
HOFFMAN ANDREW E25 citations81
WURMAN PETER R
3 patentsUS8606392B2Dec 10, 2013
System and method for transporting inventory items
WURMAN PETER R131 citations99
US8538692B2Sep 17, 2013
System and method for generating a path for a mobile drive unit
WURMAN PETER R133 citations99
US8649899B2Feb 11, 2014
System and method for maneuvering a mobile drive unit
WURMAN PETER R46 citations96
D ANDREA RAFFAELLO
3 patentsUS8412400B2Apr 2, 2013
System and method for coordinating movement of mobile drive units
D ANDREA RAFFAELLO126 citations99
US8265873B2Sep 11, 2012
System and method for managing mobile drive units
D ANDREA RAFFAELLO53 citations98
US8068978B2Nov 29, 2011
System and method for managing mobile drive units
D ANDREA RAFFAELLO71 citations98
KIVA SYS INC
3 patentsUS7920962B2Apr 5, 2011
System and method for coordinating movement of mobile drive units
KIVA SYS INC134 citations99
US7912574B2Mar 22, 2011
System and method for transporting inventory items
KIVA SYS INC160 citations99
US7873469B2Jan 18, 2011
System and method for managing mobile drive units
KIVA SYS INC145 citations99
AMAZON TECH INC
3 patentsUS9740212B2Aug 22, 2017
System and method for coordinating movement of mobile drive units
AMAZON TECH INC30 citations94
US9448560B2Sep 20, 2016
System and method for coordinating movement of mobile drive units
AMAZON TECH INC22 citations93
US9317034B2Apr 19, 2016
System and method for inventory management using mobile drive units
AMAZON TECH INC44 citations93