Eric D. Kragness
12Patents
2h-index
19Co-inventors
51Inventor score
Filing activity: Sep 23, 1991 → Apr 27, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5264304A | Battery separators with T-shaped ribs | Emerging Cross-Sectional Technologies | 4 | Expired |
| US9243401B2 | Acoustic ceiling board with improved aesthetics | Emerging Cross-Sectional Technologies | 3 | Active |
| US10392798B2 | Acoustic ceiling board with improved aesthetics | Emerging Cross-Sectional Technologies | 2 | Active |
| US11668091B2 | Acoustical building panel, monolithic surface covering system incorporating an acoustical building panel, and methods of forming and installing the same | Fixed Constructions | 2 | Active |
| US9919335B2 | System for applying a coating to a workpiece | Performing Operations; Transporting | 1 | Active |
| US11458502B2 | System for applying a coating to a workpiece | Performing Operations; Transporting | 0 | Active |
| US11598093B2 | Acoustic ceiling board with improved aesthetics | Emerging Cross-Sectional Technologies | 0 | Active |
| US12404679B2 | Building covering system incorporating a building panel, and methods of forming and installing the same | Fixed Constructions | 0 | Active |
| US10688520B2 | System for applying a coating to a workpiece | Performing Operations; Transporting | 0 | Active |
| US12221784B2 | Acoustical building panel, monolithic surface covering system incorporating an acoustical building panel, and methods of forming and installing the same | Fixed Constructions | 0 | Active |
| US9045611B2 | Process for preparing a heat resistant polylactic acid foamed article | Chemistry; Metallurgy | 0 | Active |
| US11951509B2 | System for applying a coating to a workpiece | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.