Ludwig; Christian

Patent Applications and Registrations

Patent applications and USPTO patent grants for Ludwig; Christian.The latest application filed is for "electrical machine having defined positioning of various recesses in a wet-running stator".

Company Profile

1.9.9

Ludwig; Christian - Buhl DE
Ludwig; Christian - Darmstadt DE
Ludwig; Christian - Philadelphia PA
Ludwig; Christian - Simbach DE
Ludwig; Christian - Oberkochen DE
Ludwig; Christian - 7082 Oberkochen DE

*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
Electrical Machine Having Defined Positioning Of Various Recesses In A Wet-running Stator App 20220286002 - Marsetz; Michael ; et al.	2022-09-08
Floatingly mounted multi-piece rolling tool, and rolling machine Grant 11,376,651 - Frischkorn , et al. July 5, 2	2022-07-05
Floatingly Mounted Multi-piece Rolling Tool, And Rolling Machine App 20200055110 - Frischkorn; Harald ; et al.	2020-02-20
System And Method For Promoting And Tracking Physical Activity Among A Participating Group Of Individuals App 20150120024 - Napolitano; Frank ; et al.	2015-04-30
System and method for promoting and tracking physical activity among a participating group of individuals Grant 8,900,100 - Napolitano , et al. December 2, 2	2014-12-02
System And Method For Promoting And Tracking Physical Activity Among A Participating Group Of Individuals App 20140172137 - Napolitano; Frank ; et al.	2014-06-19
System and method for promoting and tracking physical activity among a participating group of individuals Grant 8,690,736 - Napolitano , et al. April 8, 2	2014-04-08
System And Method For Promoting And Tracking Physical Activity Among A Participating Group Of Individuals App 20130323438 - Napolitano; Frank ; et al.	2013-12-05
System And Method For Promoting And Tracking Physical Activity Among A Participating Group Of Individuals App 20130102439 - Napolitano; Frank ; et al.	2013-04-25
System And Method For Promoting And Tracking Physical Activity Among A Participating Group Of Individuals App 20120042070 - Napolitano; Frank ; et al.	2012-02-16
System and method for promoting and tracking physical activity among a participating group of individuals Grant 8,070,655 - Napolitano , et al. December 6, 2	2011-12-06
Method for setting and checking the flow in valves Grant 5,641,891 - Frankl , et al. June 24, 1	1997-06-24
Lens mount with noise reducing means Grant 4,577,944 - Grosser , et al. March 25, 1	1986-03-25
Interchangeable lens for cameras, such as reflex cameras Grant 4,298,266 - Ludwig November 3, 1	1981-11-03

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