Piringer; Helmut

Patent Applications and Registrations

Patent applications and USPTO patent grants for Piringer; Helmut.The latest application filed is for "method for sealing a double-walled glass tube in a vacuum-tight manner".

Company Profile

0.9.11

Piringer; Helmut - Taufkirchen DE
PIRINGER; Helmut - Oberpframmern DE
Piringer; Helmut - Baldham 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 de-icing for aircraft Grant 10,479,512 - Steinwandel , et al. Nov	2019-11-19
Method For Sealing A Double-walled Glass Tube In A Vacuum-tight Manner App 20170129798 - STEINWANDEL; Jurgen ; et al.	2017-05-11
Method for producing a surface structure with lightning protection, and surface structure which can be produced in this way Grant 9,623,984 - Steinwandel , et al. April 18, 2	2017-04-18
Electrical De-icing For Aircraft App 20170081033 - STEINWANDEL; Juergen ; et al.	2017-03-23
Heat-resistant Turbine Blade Made From Oxide Ceramic App 20170002667 - STEINWANDEL; Juergen ; et al.	2017-01-05
Composite structure having an ice protection device, and production method Grant 9,511,871 - Steinwandel , et al. December 6, 2	2016-12-06
Contact Materials for High Voltage Direct Current Systems App 20150069020 - STEINWANDEL; Juergen ; et al.	2015-03-12
Method for Producing a Surface Structure with Lightning Protection, and Surface Structure Which Can be Produced in This Way App 20140197273 - Steinwandel; Juergen ; et al.	2014-07-17
Composite Structure Having an Ice Protection Device, and Production Method App 20140151353 - Steinwandel; Juergen ; et al.	2014-06-05
Method for producing plastic molded parts having an integrated conductive track Grant 8,551,559 - Eichlseder , et al. October 8, 2	2013-10-08
Method For Producing Plastic Molded Parts Having An Integrated Conductive Track App 20120128866 - Eichlseder; Martin ; et al.	2012-05-24
Fiber Composite Comprising A Metallic Matrix, And Method For The Production Thereof App 20100092751 - Englhart; Martin ; et al.	2010-04-15
Vehicle rear-view mirror and method of making same Grant 6,717,732 - Meyr , et al. April 6, 2	2004-04-06
Vehicle rear-view mirror and method of making same App 20030058540 - Meyr, Wolfgang ; et al.	2003-03-27

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