Robert Skrjanc
32Patents
4h-index
24Co-inventors
59Inventor score
Filing activity: Dec 3, 2009 → Oct 4, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8777205B2 | Pipe vise stands and components for increasing capacity thereof | Performing Operations; Transporting | 7 | Active |
| US8967606B2 | Pipe vise stand | Performing Operations; Transporting | 6 | Active |
| USD645319S1 | Base plate | General | 6 | Expired |
| USD645322S1 | Base plate | General | 4 | Expired |
| US8727330B2 | Grounding component for electric welding systems and methods | Performing Operations; Transporting | 4 | Active |
| US10889976B2 | Drain cable decoupler tools | Performing Operations; Transporting | 3 | Active |
| US8225511B2 | Portable direct action brittle pipe/soil pipe cutter | Emerging Cross-Sectional Technologies | 3 | Active |
| US10858022B2 | Separable transport carts for sectional drain cleaner | Performing Operations; Transporting | 2 | Active |
| USD744556S1 | Swing arm | General | 2 | Active |
| USD645325S1 | Base plate | General | 2 | Expired |
| USD645320S1 | Base plate | General | 1 | Expired |
| USD645323S1 | Base plate | General | 1 | Expired |
| USD645321S1 | Base plate | General | 1 | Expired |
| USD919389S1 | Decoupler tool | General | 1 | Active |
| US11623676B2 | Separable transport carts for sectional drain cleaner | Performing Operations; Transporting | 1 | Active |
| USD645326S1 | Base plate | General | 1 | Expired |
| US11697189B2 | Clamping systems for pipes | Performing Operations; Transporting | 1 | Active |
| US11691208B2 | Pipe cut-off tool and accessories for such tools | Performing Operations; Transporting | 1 | Active |
| USD645324S1 | Base plate | General | 1 | Expired |
| USD748699S1 | Tool face | General | 1 | Active |
| US11982078B2 | Drain cable decoupler tools | Performing Operations; Transporting | 0 | Active |
| US11298730B2 | Drain cleaner cord retention system | Electricity | 0 | Active |
| US11072004B2 | Drain cleaner fluid management | Performing Operations; Transporting | 0 | Active |
| US12059719B2 | Sectional drain cleaner cable system for clean use, storage, and transport | Performing Operations; Transporting | 0 | Active |
| US11826798B2 | Drain cleaner fluid management | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.