Andre Leopold
11Patents
2h-index
30Co-inventors
46Inventor score
Filing activity: Sep 3, 2008 → Jun 1, 2017
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9834030B2 | Security element | Emerging Cross-Sectional Technologies | 3 | Active |
| US9592701B2 | Security element and security document | Performing Operations; Transporting | 3 | Active |
| US9796204B2 | Security element | Emerging Cross-Sectional Technologies | 2 | Active |
| US8636862B2 | Method for producing a polycarbonate layered composite | Emerging Cross-Sectional Technologies | 2 | Active |
| US10391807B2 | Polymer laminate for a security and/or valuable document and method for the production thereof | Emerging Cross-Sectional Technologies | 1 | Active |
| US8681325B2 | Verification apparatus and method for verifying diffractive and/or reflective security features of security documents | Physics | 1 | Active |
| US10901368B2 | Method for integrating a hologram into a security document body and security document body | Physics | 1 | Active |
| US8760742B2 | Method and device for individual holographic drum exposure | Physics | 1 | Active |
| US10800201B2 | Security object having a dynamic and static window security feature and method for production | Performing Operations; Transporting | 1 | Active |
| US8736933B2 | Method and device for producing colored individualized holograms | Physics | 0 | Active |
| US10723109B2 | Method for producing a polycarbonate layered composite | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.