Inventor

FERRO ERICA HAEFNER

US5 patents

⚠️ This page may combine multiple inventors who share the name “FERRO ERICA HAEFNER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

AMBROSIO RONALD

3 patents

US8266075B2Sep 11, 2012

Electric vehicle charging transaction interface for managing electric vehicle charging transactions

AMBROSIO RONALD139 citations97

US8836281B2Sep 16, 2014

Electric vehicle charging transaction interface for managing electric vehicle charging transactions

AMBROSIO RONALD124 citations93

US8918376B2Dec 23, 2014

Energy transaction notification service for presenting charging information of an electric vehicle

AMBROSIO RONALD19 citations90

FERRO ERICA HAEFNER

2 patents

US8103391B2Jan 24, 2012

System for detecting interrupt conditions during an electric vehicle charging process

FERRO ERICA HAEFNER157 citations95

US8918336B2Dec 23, 2014

Energy transaction broker for brokering electric vehicle charging transactions

FERRO ERICA HAEFNER11 citations80