Individual holder
HOFFMAN ANDREW E
US·5 granted patents·514 citations·filing 1979–2012
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
5 records- 0199US9087314B2System and method for positioning a mobile drive unitHOFFMAN ANDREW E·Filed 2012·Granted Jul 21, 2015·153 cites·55 claims
- 0298US8220710B2System and method for positioning a mobile drive unitHOFFMAN ANDREW E·Filed 2006·Granted Jul 17, 2012·116 cites·20 claims
- 0397US8831984B2System and method for inventory management using mobile drive unitsHOFFMAN ANDREW E·Filed 2011·Granted Sep 9, 2014·148 cites·42 claims
- 0494US8239291B2System and method for communicating status information of inventory-related tasks using a status indicatorHOFFMAN ANDREW E·Filed 2007·Granted Aug 7, 2012·72 cites·47 claims
- 0580US4281352ACompact projection television systemHOFFMAN ANDREW E·Filed 1979·Granted Jul 28, 1981·25 cites·13 claims
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