RF Group LLC
9Patents
9Active
9Granted
48Portfolio score
Filing activity: Sep 1, 2009 → Jun 16, 2021
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9696360B2 | Sump/ejector pump monitor and sump/ejector pump failure warning system | Mechanical Engineering; Lighting; Heating | 18 | Active |
| US8425350B2 | Apparatuses, methods and systems relating to findable golf balls | Human Necessities | 17 | Active |
| US9927479B2 | Sump/ejector pump monitor and sump/ejector pump failure warning system | Mechanical Engineering; Lighting; Heating | 16 | Active |
| US8758166B2 | Apparatuses and methods relating to findable balls | Emerging Cross-Sectional Technologies | 7 | Active |
| US11041908B2 | Sump/ejector pump monitor and sump/ejector pump failure warning system | Mechanical Engineering; Lighting; Heating | 6 | Active |
| US10075628B2 | Imaging apparatus and intraoral camera | Electricity | 0 | Active |
| US10028629B2 | Window cleaning apparatus and method of controlling the same | Human Necessities | 0 | Active |
| US11927637B2 | Sump/ejector pump monitor and sump/ejector pump failure warning system | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US10426319B2 | Imaging device, attachment for imaging device and image processing method | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.