Inventor · Birkenfeld, DE

Günter Endres

17Patents
2h-index
22Co-inventors
54Inventor score

Filing activity: Feb 20, 2001 → Apr 26, 2022

Most-cited inventions

PatentTitleAreaCited byStatus
US7637537B2 Laminated multi-layer card with an inlaid security element in the form of relief structures Performing Operations; Transporting 5 Expired
US8006908B2 Data support with identifications written thereon by means of a laser beam and method for production thereof Performing Operations; Transporting 3 Active
US9016590B2 Method for manufacturing a data carrier body for a portable data carrier and data carrier body Electricity 2 Active
US8403230B2 Card having embedded security element Emerging Cross-Sectional Technologies 1 Active
US8409693B2 Data carrier having identifiers Emerging Cross-Sectional Technologies 1 Active
US8778834B2 Card-shaped data carrier Physics 1 Active
US11766885B2 Security document and method for producing a security document Performing Operations; Transporting 1 Active
US10336123B2 Multilayer security element Performing Operations; Transporting 0 Active
US11148458B2 Method for changing an edge of a portable card-shaped data carrier Performing Operations; Transporting 0 Active
US8181993B2 ID card comprising a contoured relief structure, and corresponding production method Emerging Cross-Sectional Technologies 0 Active
US9987875B2 Optically variable security element with tilt image Emerging Cross-Sectional Technologies 0 Active
US10926573B2 Producing an optical security element Performing Operations; Transporting 0 Active
US12269289B2 Security feature for a value document, value document and method of producing a security feature Performing Operations; Transporting 0 Active
US11148459B2 Card-shaped data carrier with natural materials, method and device for the production thereof Performing Operations; Transporting 0 Active
US10850492B2 Security thread for data carriers, data carriers, and production of said data carriers Emerging Cross-Sectional Technologies 0 Active
US10176421B2 Method for producing a data carrier that prevents mechanical strains between chip and data carrier body Emerging Cross-Sectional Technologies 0 Active
US12151499B2 Identification document having biometric image information Performing Operations; Transporting 0 Active

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