Inventor · disambiguated record
Charles E. Spengler
Also filed as: SPENGLER CHARLES · SPENGLER CHARLES E
2 granted patents·1 pending application·5 citations·filing 2015–2020
42Inventor score
Files withMOTOROLA SOLUTIONS INC3
Top patents by PatentIndex Score
3 records- 0173US9944391B2System and method for establishing a wireless connection using a self-positionable wireless deviceMOTOROLA SOLUTIONS INC·Filed 2016·Granted Apr 17, 2018·5 cites·20 claims
- 0248US2022027844A1Device, method and system for implementing hardware-based package receipt proceduresMOTOROLA SOLUTIONS INC·Filed 2020·Application pending·0 cites
- 0336US9763026B2Method of and server for communicating with a remote device in a machine to machine wireless communication networkMOTOROLA SOLUTIONS INC·Filed 2015·Granted Sep 12, 2017·0 cites·18 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →