Inventor · Zellingen, DE

Edwin Kreps

5Patents
1h-index
6Co-inventors
33Inventor score

Filing activity: Jan 15, 2019 → Mar 31, 2022

Most-cited inventions

PatentTitleAreaCited byStatus
US10994302B2 Cylinder, device and machine for aligning magnetic or magnetizable particles on a web-like or sheet-like substrate Performing Operations; Transporting 1 Active
US11155075B2 Device for applying and aligning magnetic or magnetizable particles on a web-type or sheet-type substrate Performing Operations; Transporting 0 Active
US11858253B2 Machine for generating optically variable image elements Performing Operations; Transporting 0 Active
US11919290B2 Device for aligning magnetic or magnetizable particles and machine for generating optically variable image elements Physics 0 Active
US11072164B2 Devices for aligning magnetic or magnetizable particles, machine, and method for producing optically variable image elements Performing Operations; Transporting 0 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.