Inventor · Frankfurt, DE

Marco Lopez

29Patents
9h-index
31Co-inventors
75Inventor score

Filing activity: Feb 22, 1982 → Feb 21, 2023

Most-cited inventions

PatentTitleAreaCited byStatus
US6662310B2 METHODS FOR AUTOMATICALLY LOCATING URL-CONTAINING OR OTHER DATA-CONTAINING WINDOWS IN FROZEN BROWSER OR OTHER APPLICATION PROGRAM, SAVING CONTENTS, AND RELAUNCHING APPLICATION PROGRAM WITH LINK TO SAVED DATA Physics 35 Expired
US4530600A Variable attenuator for optical transceiver Physics 35 Expired
US5448395A Non-mechanical step scanner for electro-optical sensors Electricity 32 Expired
US8273504B2 Method for manufacture of noble metal alloy catalysts and catalysts prepared therewith Performing Operations; Transporting 18 Active
US8227372B2 Core / shell-type catalyst particles comprising metal or ceramic core materials and methods for their preparation Emerging Cross-Sectional Technologies 16 Active
US7713502B2 Process for recycling fuel cell components containing precious metals Emerging Cross-Sectional Technologies 16 Expired
US5506675A Laser target designator tester for measuring static and dynamic error Mechanical Engineering; Lighting; Heating 16 Expired
US5748230A Automated minimum resolvable contrast (AMRC) test Electricity 13 Expired
US7976989B2 Precious metal oxide catalyst for water electrolysis Emerging Cross-Sectional Technologies 12 Active
US7244688B2 Method for in situ immobilization of water-soluble nanodispersed metal oxide colloids Emerging Cross-Sectional Technologies 8 Expired
US8288308B2 Core/shell-type catalyst particles and methods for their preparation Emerging Cross-Sectional Technologies 6 Active
US8304362B2 Core/shell-type catalyst particles and methods for their preparation Emerging Cross-Sectional Technologies 5 Active
US5859697A Fiber optic noise suppressor Physics 5 Expired
US5745609A Fixed pattern compensation with adaptive window for MTF testing Physics 4 Expired
US7776781B2 Platinum/ruthenium catalyst for direct methanol fuel cells Emerging Cross-Sectional Technologies 3 Expired
US8263290B2 Precious metal oxide catalyst for water electrolysis Emerging Cross-Sectional Technologies 3 Active
US11353562B2 Integrated optics quantum weak measurement amplification sensor for remote sensing Physics 3 Active
US7713910B2 Method for manufacture of noble metal alloy catalysts and catalysts prepared therewith Performing Operations; Transporting 3 Active
US11619493B2 Optical gyroscope with weak measurement amplification readout Physics 2 Active
US7906452B2 Ink for producing catalyst layers Emerging Cross-Sectional Technologies 2 Active
US9548498B2 Electrocatalyst for fuel cells and method for producing said electrocatalyst Emerging Cross-Sectional Technologies 2 Active
US9101915B2 Catalyst particles comprising a layered core-shell-shell structure and method of their manufacture Emerging Cross-Sectional Technologies 2 Active
US8691717B2 Core/shell-type catalyst particles and methods for their preparation Emerging Cross-Sectional Technologies 2 Active
US10728469B2 Active hyperspectral imager Physics 0 Active
US8017548B2 Method for manufacture of noble metal alloy catalysts and catalysts prepared therewith Performing Operations; Transporting 0 Active

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