Klein; Stefan

Patent Applications and Registrations

Patent applications and USPTO patent grants for Klein; Stefan.The latest application filed is for "method for transformation of motor transportation vehicle for ground and air transport, motor transportation vehicle".

Company Profile

10.20.27

Klein; Stefan - Bad Muenstereifel DE
Klein; Stefan - Nitra N/A SK
Klein; Stefan - Mettmann DE
Klein; Stefan - Germering DE
KLEIN; Stefan - Meitingen DE
Klein; Stefan - Nordheim DE
Klein; Stefan - Deizisau DE
Klein; Stefan - Aschaffenburg N/A DE
Klein; Stefan - Kahl am Main N/A DE
Klein; Stefan - Munich DE
Klein; Stefan - Leinfelden-Echterdingen DE
Klein; Stefan - Muenchen DE
Klein; Stefan - Magstadt DE
Klein, Stefan - Erlangen DE
Klein; Stefan - Lake Forest CA

*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
Filter device Grant 11,266,928 - Lingen , et al. March 8, 2	2022-03-08
Method for transformation of motor transportation vehicle for ground and air transport, motor transportation vehicle Grant 11,230,363 - Klein January 25, 2	2022-01-25
Filter device Grant 10,981,092 - Lingen , et al. April 20, 2	2021-04-20
Safety switch Grant 10,937,611 - Papenbreer , et al. March 2, 2	2021-03-02
Earthing pin for a motor vehicle Grant 10,777,914 - Frank , et al. Sept	2020-09-15
Method for Transformation of Motor Transportation Vehicle for Ground and Air Transport, Motor Transportation Vehicle App 20200055583 - Klein; Stefan	2020-02-20
Acceleration Control For A Convertible Air-road Vehicle App 20200039658 - KLEIN; Stefan ; et al.	2020-02-06
Earthing Pin for a Motor Vehicle App 20200006871 - FRANK; Wolfgang ; et al.	2020-01-02
Filter Device App 20190381430 - LINGEN; Hans-Juergen ; et al.	2019-12-19
Folding Propeller App 20190256193 - Klein; Stefan ; et al.	2019-08-22
Filter Device App 20190240600 - LINGEN; Hans-Juergen ; et al.	2019-08-08
Safety Switch App 20190096611 - Papenbreer; Rudolf ; et al.	2019-03-28
3-d Printing Of A Ceramic Component App 20180339946 - OTTINGER; Oswin ; et al.	2018-11-29
Transformation method of hybrid transportation vehicle for ground and air, and hybrid transportation vehicle itself Grant 9,815,345 - Klein November 14, 2	2017-11-14
Central Wing Panel For A Flying Vehicle And Method Of Its Control App 20170305527 - KLEIN; Stefan	2017-10-26
Transformation Method Of Hybrid Transportation Vehicle For Ground And Air, And Hybrid Transportation Vehicle Itself App 20170297395 - Klein; Stefan	2017-10-19
A Directional Control System For A Hybrid Air And Ground Transportation Vehicle App 20170297605 - KLEIN; Stefan	2017-10-19
Electric motor Grant 9,140,256 - Micke , et al. September 22, 2	2015-09-22
Method and diagnostic device for diagnosing a heatable exhaust gas sensor of an internal combustion engine Grant 9,062,623 - Verdier , et al. June 23, 2	2015-06-23
Transformation Method Of Hybrid Transportation Vehicle For Ground And Air, And Hybrid Transportation Vehicle Itself App 20150028150 - Klein; Stefan	2015-01-29
High quality TCO-silicon interface contact structure for high efficiency thin film silicon solar cells Grant 8,895,842 - Sheng , et al. November 25, 2	2014-11-25
Electric Motor App 20140314349 - Micke; Marc ; et al.	2014-10-23
Method for producing a thin-film solar cell by use of microcrystalline silicon and a layer sequence Grant 8,664,522 - Klein , et al. March 4, 2	2014-03-04
Optimized bandwidth allocation for guaranteed bandwidth services Grant 8,320,237 - Frantz , et al. November 27, 2	2012-11-27
Thin-film Solar Fabrication Process, Deposition Method For Tco Layer, And Solar Cell Precursor Layer Stack App 20120285522 - Sommer; Elisabeth ; et al.	2012-11-15
Method and Diagnostic Device for Diagnosing a Heatable Exhaust Gas Sensor of an Internal Combustion Engine App 20120167656 - Verdier; Cyril ; et al.	2012-07-05
Thin-film Solar Fabrication Process, Deposition Method For Solar Cell Precursor Layer Stack, And Solar Cell Precursor Layer Stack App 20120080081 - KLEIN; Stefan ; et al.	2012-04-05
Method For Producing A Thin-film Solar Cell By Use Of Microcrystalline Silicon And A Layer Sequence App 20120067411 - KLEIN; Stefan ; et al.	2012-03-22
Thin-film Solar Fabrication Process, Deposition Method For Solar Cell Precursor Layer Stack, And Solar Cell Precursor Layer Stack App 20120056290 - KLEIN; Stefan ; et al.	2012-03-08
Method for producing a thin-film solar cell by use of microcrystalline silicon and a layer sequence Grant 8,110,246 - Klein , et al. February 7, 2	2012-02-07
Optimized Bandwidth Allocation for Guaranteed Bandwidth Services App 20100290336 - Frantz; Michael ; et al.	2010-11-18
Gas Supply System, Pumping System, Coating System, Gas Supply Method, And Pumping Method App 20100095890 - GEBELE; Thomas ; et al.	2010-04-22
High Quality Tco-silicon Interface Contact Structure For High Efficiency Thin Film Silicon Solar Cells App 20100051098 - Sheng; Shuran ; et al.	2010-03-04
Method for producing a thin-film solar cell by use of microcrystalline silicon and a layer sequence App 20090007964 - Klein; Stefan ; et al.	2009-01-08
Arrangement for supplying an internal combustion engine with fuel Grant 7,124,747 - Kempka , et al. October 24, 2	2006-10-24
Methods of improving capacity for voice users in a communication network App 20050261899 - Brueck, Stefan ; et al.	2005-11-24
Ventilation and/or pressure-equalizing system for a fuel tank Grant 6,871,662 - Duermeier , et al. March 29, 2	2005-03-29
Arrangement for supplying an internal combustion engine with fuel App 20040244780 - Kempka, Karl-Heinz ; et al.	2004-12-09
Ventilation and/or pressure-equalizing system for a fuel tank App 20020083974 - Duermeier, Ewald ; et al.	2002-07-04
Amplification system having mask detection Grant 6,147,555 - Posner , et al. November 14, 2	2000-11-14
Feedforward amplification system having mask detection compensation Grant 6,144,255 - Patel , et al. November 7, 2	2000-11-07