MAIER; Ludwig

Patent Applications and Registrations

Patent applications and USPTO patent grants for MAIER; Ludwig.The latest application filed is for "dual-fuel internal combustion engine".

Company Profile

2.11.4

MAIER; Ludwig - Diedorf DE
Maier; Ludwig - Arlesheim CH
Maier; Ludwig - Zurich CH

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Dual-fuel Internal Combustion Engine App 20210404427 - WLOKA; Johann ; et al.	2021-12-30
Injector for a fuel supply system of an internal combustion engine and fuel supply system Grant 10,174,729 - Atzkern , et al. J	2019-01-08
Injector For A Fuel Supply System Of An Internal Combustion Engine And Fuel Supply System App 20140007845 - Atzkern; Thomas ; et al.	2014-01-09
Fuel supply installation in the form of a common-rail system of an internal combustion engine having a plurality of cylinders Grant 6,776,140 - Maier , et al. August 17, 2	2004-08-17
Fuel supply installation in the form of a common-rail system of an internal combustion engine having a plurality of cylinders App 20030094158 - Maier, Ludwig ; et al.	2003-05-22
Substituted aminoalkylphosphinic acids Grant 5,567,840 - Hall , et al. October 22, 1	1996-10-22
Substituted aminoalkylphosphinic acids Grant 5,281,747 - Hall , et al. January 25, 1	1994-01-25
Microbicides Grant 4,859,466 - Maier August 22, 1	1989-08-22
Phosphonomethylcylhydroxamic acid and herbicidally active salts thereof, and their use in herbicidal compositions Grant 4,629,490 - Thummel , et al. December 16, 1	1986-12-16
2-Substituted 5-phenoxyphenylphosphonic acid derivatives Grant 4,420,436 - Maier , et al. December 13, 1	1983-12-13
Herbicidally active 2-substituted 5-phenoxyphenylphosphonic acid esters Grant 4,391,624 - Maier , et al. July 5, 1	1983-07-05
2-Substituted 5-phenoxyphenylphosphonic acid derivatives Grant 4,322,375 - Maier , et al. March 30, 1	1982-03-30
Built Detergent Compositions Containing Tris(methyl Phosphonic Acid) Phosphine Oxide And Its Salts Grant 3,639,281 - Maier February 1, 1	1972-02-01

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