Inventor · Haltern am See, DE

Alexander Brächer

13Patents

1h-index

26Co-inventors

43Inventor score

Filing activity: Jul 9, 2021 → May 2, 2023

Most-cited inventions

Patent	Title	Area	Cited by	Status
US11396488B2	Process for preparing aldehydes and separation of the catalyst system by membrane separation	Performing Operations; Transporting	1	Active
US12006287B2	Process for alkoxycarbonylation of ethylenically unsaturated compounds using benzene-based diphosphine ligands and aluminium triflate	Performing Operations; Transporting	0	Active
US11618760B2	Diphosphites with an open, 3-methylated outer unit	Chemistry; Metallurgy	0	Active
US11834399B2	Optimized thermal separation by prior gas exchange	Performing Operations; Transporting	0	Active
US11702435B2	Bisphosphite ligands based on benzopinacol	Chemistry; Metallurgy	0	Active
US11965806B2	Automated sampling	Physics	0	Active
US11739106B2	Bisphosphite ligands based on benzopinacol with an open outer unit	Chemistry; Metallurgy	0	Active
US11560396B2	Diphosphites having an open and a closed 2,4-methylated outer unit	Performing Operations; Transporting	0	Active
US11820739B2	Process for preparing aldehydes and cooling a stream of matter	Chemistry; Metallurgy	0	Active
US11840506B2	Process for preparing C5 aldehydes	Chemistry; Metallurgy	0	Active
US11739108B2	Diphosphites having an open, 2,4-methylated outer unit	Performing Operations; Transporting	0	Active
US11565991B2	Mixture of bisphosphites having an open and a closed outer unit and the use thereof as a catalyst mixture in hydroformylation	Chemistry; Metallurgy	0	Active
US11773041B2	Process for preparing aldehydes and cooling a stream of matter	Chemistry; Metallurgy	0	Active

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