Derek W. Patzman
11Patents
2h-index
44Co-inventors
46Inventor score
Filing activity: Nov 18, 2014 → Feb 17, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9904428B2 | Multi-layer piezoelectric polymer film devices and methods | Electricity | 9 | Active |
| US10747040B2 | Substrate for touch sensor | Physics | 2 | Active |
| US11016231B2 | Retarder | Chemistry; Metallurgy | 1 | Active |
| US10962688B2 | Low Tg polyurethane protective display film | Chemistry; Metallurgy | 1 | Active |
| US11631829B2 | Dual cure protective display film | Emerging Cross-Sectional Technologies | 0 | Active |
| US11618237B2 | Co-extruded multilayer articles including continuous layer and discontinuous layer | Performing Operations; Transporting | 0 | Active |
| US12344720B2 | Polyurethane acrylate protective display film | Chemistry; Metallurgy | 0 | Active |
| US12304186B2 | Co-extruded multilayer articles including continuous layer and discontinuous layer | Performing Operations; Transporting | 0 | Active |
| US11683977B2 | Substrate including a self-supporting tri-layer stack | Emerging Cross-Sectional Technologies | 0 | Active |
| US12161013B2 | Articles including nanostructured surfaces and enclosed voids, and methods of making same | Emerging Cross-Sectional Technologies | 0 | Active |
| US11597183B2 | Profiled films | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.