Coulomb Technologies
19Patents
17Active
19Granted
62Portfolio score
Filing activity: Jan 11, 2008 → Jan 26, 2024 · 15 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7956570B2 | Network-controlled charging system for electric vehicles | Emerging Cross-Sectional Technologies | 201 | Active |
| USD613683S1 | Electric vehicle charging station | General | 101 | Expired |
| US8013570B2 | Electrical circuit sharing for electric vehicle charging stations | Emerging Cross-Sectional Technologies | 95 | Active |
| USD618168S1 | Electric vehicle charging station | General | 90 | Expired |
| US8025526B1 | Self powered electric vehicle charging connector locking system | Emerging Cross-Sectional Technologies | 79 | Active |
| USD664089S1 | Dual electric vehicle charging station | General | 74 | Active |
| USD664086S1 | Dual electric vehicle charging station | General | 60 | Active |
| US8072184B2 | Overcurrent and ground fault protection in a networked charging station for electric vehicles | Emerging Cross-Sectional Technologies | 57 | Active |
| USD664087S1 | Column of an electric vehicle charging station | General | 54 | Active |
| US8138715B2 | Network-controlled charging system for electric vehicles through use of a remote server | Emerging Cross-Sectional Technologies | 52 | Active |
| USD664088S1 | Electric vehicle charging station having dual charging cable hangers and dual charging connector holsters | General | 33 | Active |
| US7906937B2 | Overcurrent and ground fault protection in a networked charging station for electric vehicles | Emerging Cross-Sectional Technologies | 33 | Active |
| US7804274B2 | Vehicle charging station having a dual position locking door | Emerging Cross-Sectional Technologies | 29 | Active |
| US7952319B2 | Street light mounted network-controlled charge transfer device for electric vehicles | Emerging Cross-Sectional Technologies | 22 | Active |
| US7952325B2 | Vehicle charging station having a dual position locking door | Emerging Cross-Sectional Technologies | 21 | Active |
| US8278875B2 | Safety supervisory module of an electric vehicle charging station | Emerging Cross-Sectional Technologies | 15 | Active |
| US8250398B2 | Event time management in an electric vehicle charging station without a battery-backed real time clock | Emerging Cross-Sectional Technologies | 9 | Active |
| US11901732B1 | Discovering upgrade to increase capacity for supporting electrical load at particular location of power grid | Electricity | 0 | Active |
| US12155208B2 | Discovering upgrade to increase capacity for supporting electrical load at particular location of power grid | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.