Inventor · disambiguated record
David L. Ladner
Also filed as: LADNER DAVID · LADNER DAVID L
3 granted patents·1 pending application·958 citations·filing 1994–2014
82Inventor score
Top patents by PatentIndex Score
4 records- 0194US5594425ALocator devicePEOPLENET INC·Filed 1994·Granted Jan 14, 1997·370 cites·11 claims
- 0292US6331825B1Mobile locator systemPEOPLENET INC·Filed 1998·Granted Dec 18, 2001·418 cites·24 claims
- 0388US6075458ALocator devicePEOPLENET INC·Filed 1997·Granted Jun 13, 2000·170 cites·11 claims
- 0427US2015073695A1System for route scheduling, driver alerts, and corrective action based on weather guidanceGROVES RORY·Filed 2014·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →