Maiwald; Hubert

Patent Applications and Registrations

Patent applications and USPTO patent grants for Maiwald; Hubert.The latest application filed is for "optoelectronic semiconductor chip and method for fabrication thereof".

Company Profile

0.11.14

Maiwald; Hubert - Neutraubling DE
Maiwald; Hubert - Salching 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
Optoelectronic semiconductor chip and method for fabrication thereof Grant 10,418,355 - Butendeich , et al. Sept	2019-09-17
Optoelectronic Semiconductor Chip and Method for Fabrication Thereof App 20170338217 - Butendeich; Rainer ; et al.	2017-11-23
Optoelectronic semiconductor chip and method for fabrication thereof Grant 9,761,576 - Butendeich , et al. September 12, 2	2017-09-12
Light-emitting diode arrangement and light-emitting means, in particular with such a light-emitting diode arrangement Grant 9,497,826 - von Malm , et al. November 15, 2	2016-11-15
Optoelectronic component device Grant 9,450,505 - Siessegger , et al. September 20, 2	2016-09-20
Electronic ballast for operating at least one first cascade of LEDs and one second cascade of LEDs Grant 9,380,674 - Maiwald June 28, 2	2016-06-28
Optoelectronic Semiconductor Chip and Method for Fabrication Thereof App 20160020201 - Butendeich; Rainer ; et al.	2016-01-21
Actuating a plurality of series-connected luminous elements Grant 9,210,772 - Maiwald December 8, 2	2015-12-08
Optoelectronic Component Device App 20150137701 - Siessegger; Bernhard ; et al.	2015-05-21
Optoelectronic semiconductor chip and method for fabrication thereof Grant 9,029,177 - Butendeich , et al. May 12, 2	2015-05-12
Circuit Arrangement and Method for Operating an LED Chain on AC Voltage App 20140346959 - Maiwald; Hubert ; et al.	2014-11-27
High-voltage Led Multichip Module And Method For Adjusting An Led Multichip Module App 20140132163 - Baumann; Frank ; et al.	2014-05-15
Electronic Ballast For Operating At Least One First Cascade Of Leds And One Second Cascade Of Leds App 20140070704 - Maiwald; Hubert	2014-03-13
Actuating a Plurality of Series-Connected Luminous Elements App 20130313984 - Maiwald; Hubert	2013-11-28
Light-emitting Diode Arrangement And Light-emitting Means, In Particular With Such A Light-emitting Diode Arrangement App 20130134881 - Von Malm; Norwin ; et al.	2013-05-30
Optoelectronic Semiconductor Chip and Method for Fabrication Thereof App 20120319126 - Butendeich; Rainer ; et al.	2012-12-20
Method and system for determining the orientation of magnetic fields by means of GMR sensors Grant 6,882,146 - Maiwald April 19, 2	2005-04-19
Method and system for determining the orientation of magnetic fields by means of gmr sensors App 20040012389 - Maiwald, Hubert	2004-01-22
Current sensor App 20020024333 - Maiwald, Hubert	2002-02-28

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