Dayton Technologies Limited
61Patents
10Active
61Granted
37Portfolio score
Filing activity: Jul 24, 1996 → Jan 20, 2020 · 5 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6055782A | Extruded plastic window frame with peripheral channel for receiving exterior siding | Emerging Cross-Sectional Technologies | 86 | Expired |
| USD442291S | Window frame extrusion | General | 54 | Expired |
| USD436190S | Window frame extrusion | General | 45 | Expired |
| USD438989S | Window frame extrusion | General | 44 | Expired |
| USD435918S | Window frame extrusion | General | 44 | Expired |
| USD406653S | Window component extrusion | General | 43 | Expired |
| USD424213S | Deck railing extrusion | General | 43 | Expired |
| USD439679S | Window frame extrusion | General | 42 | Expired |
| USD436412S | Window frame extrusion | General | 40 | Expired |
| US8831538B2 | Performance monitoring apparatus and casing therefor | Emerging Cross-Sectional Technologies | 33 | Active |
| USD429532S | Patio door extrusion | General | 24 | Expired |
| USD443702S | Window frame extrusion | General | 18 | Expired |
| US5738391A | Fulcrum window lock | Emerging Cross-Sectional Technologies | 17 | Expired |
| USD388521S | Window component extrusion | General | 15 | Expired |
| USD422718S | Deck plank extrusion | General | 13 | Expired |
| USD422715S | Deck post support tube | General | 11 | Expired |
| USD406657S | Window component extrusion | General | 10 | Expired |
| USD406655S | Window component extrusion | General | 10 | Expired |
| USD406661S | Window component extrusion | General | 10 | Expired |
| USD436673S | Window frame extrusion | General | 9 | Expired |
| USD438641S | Window frame extrusion | General | 9 | Expired |
| USD401359S | Window componet extrusion | General | 9 | Expired |
| USD424712S | Door frame extrusion | General | 8 | Expired |
| USD392395S | Window frame component | General | 8 | Expired |
| USD426649S | Door threshold riser extrusion | General | 7 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.