James Kenneth McAlpine
10Patents
5h-index
5Co-inventors
55Inventor score
Filing activity: Mar 6, 2000 → Nov 23, 2010
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD580530S1 | Waste trap | General | 30 | Expired |
| USD620584S1 | Air gap cover | General | 17 | Expired |
| US6273655A | Anchoring device | Mechanical Engineering; Lighting; Heating | 17 | Expired |
| US7155760B2 | Waste trap | Emerging Cross-Sectional Technologies | 9 | Expired |
| USD529144S1 | Waste trap | General | 6 | Expired |
| US9567737B2 | Non-return device | Emerging Cross-Sectional Technologies | 5 | Active |
| US6886193B2 | Bath waste | Fixed Constructions | 4 | Expired |
| US7433801B2 | Identifying and visualizing faults in PLC-based manufacturing systems | Physics | 3 | Active |
| US9683359B2 | Urinal apparatus | Fixed Constructions | 2 | Active |
| US7698245B2 | Applying rules to validating data for a machine arrangement | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.