Humbach; Oliver

Patent Applications and Registrations

Patent applications and USPTO patent grants for Humbach; Oliver.The latest application filed is for "decor light guide element".

Company Profile

3.7.7

Humbach; Oliver - Dortmund N/A DE
Humbach; Oliver - Seligenstadt DE
Humbach, Oliver - Ewerswinkel DE
Humbach; Oliver - Alzenau-Michelbach 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
Light deflection device, method for manufacturing a light deflection device and illumination device Grant 11,231,542 - Humbach January 25, 2	2022-01-25
Decorative light guide element Grant 11,054,567 - Humbach , et al. July 6, 2	2021-07-06
Producing light-exposed structures on a workpiece Grant 10,969,693 - Humbach , et al. April 6, 2	2021-04-06
Decor Light Guide Element App 20210055467 - Humbach; Oliver ; et al.	2021-02-25
Producing Light-exposed Structures On A Workpiece App 20200233313 - Humbach; Oliver ; et al.	2020-07-23
Light Deflection Device, Method For Manufacturing A Light Deflection Device And Illumination Device App 20190302349 - Humbach; Oliver	2019-10-03
Method of making a jacketed preform for optical fibers using OVD Grant 7,089,765 - Schaper , et al. August 15, 2	2006-08-15
Method for producing a tube consisting of quartz glass, tubular semi-finished product consisting of porous quartz glass, and the use of the same App 20050000250 - Humbach, Oliver ; et al.	2005-01-06
Method for measuring concentration of trace amount of OH-groups contained in quartz glass Grant 6,608,309 - Ikeda , et al. August 19, 2	2003-08-19
Method for producing a tube made of quartz glass using low internal pressure and control of diameters Grant 6,516,636 - Gansicke , et al. February 11, 2	2003-02-11
Substrate tube and process for producing a preform for an optical fiber App 20020136515 - Schaper, Hartwig ; et al.	2002-09-26
Method for measuring concentration of trace amount of OH-groups contained in quartz glass App 20020096636 - Ikeda, Toru ; et al.	2002-07-25

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