Englert, Inc.
16Patents
10Active
16Granted
52Portfolio score
Filing activity: Dec 13, 2002 → Jun 8, 2022 · 2 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6948349B2 | Rain gutter roll forming machine with independent adjustments | Performing Operations; Transporting | 11 | Expired |
| US6981397B2 | Roll forming machine with improved adjustability and profile changing capability | Performing Operations; Transporting | 11 | Expired |
| US9416543B1 | Downspout debris trap | Fixed Constructions | 9 | Active |
| US7275403B2 | Longitudinal curvature adjustment assembly for a rain gutter roll forming machine | Performing Operations; Transporting | 7 | Expired |
| US7204179B1 | Shear assembly for a roll forming machine | Emerging Cross-Sectional Technologies | 6 | Expired |
| US6766676B2 | Roll forming machine with quick-change profile | Performing Operations; Transporting | 4 | Expired |
| US8250721B2 | Roof panel seaming apparatus with leading guide finger | Emerging Cross-Sectional Technologies | 3 | Active |
| US12338630B2 | Covered rain gutter system | Fixed Constructions | 0 | Active |
| US12139913B2 | Covered rain gutter system | Fixed Constructions | 0 | Active |
| US12345049B2 | Downspout with debris trap | Fixed Constructions | 0 | Active |
| US11384543B2 | Interlocking roofing panel system and method | Fixed Constructions | 0 | Active |
| US7591162B2 | Protective guide assembly for a roll forming machine | Performing Operations; Transporting | 0 | Active |
| US11536033B2 | Interlocking roofing panel system and method | Fixed Constructions | 0 | Active |
| US11718994B2 | Interlocking roofing panel system and method | Fixed Constructions | 0 | Active |
| US8336178B2 | Roof panel seaming apparatus | Emerging Cross-Sectional Technologies | 0 | Active |
| US7272966B2 | Multiple level entry guide for a roll forming machine | Emerging Cross-Sectional Technologies | 0 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.