Nufer; Stefan

Patent Applications and Registrations

Patent applications and USPTO patent grants for Nufer; Stefan.The latest application filed is for "spark plug connecting element and spark plug".

Company Profile

5.5.12

Nufer; Stefan - Stuttgart DE
Nufer; Stefan - Erlangen 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
Spark Plug Connecting Element And Spark Plug App 20220102945 - Reinsch; Benedikt ; et al.	2022-03-31
Spark Plug Resistance Element And Spark Plug App 20220029390 - Braun; Hubertus ; et al.	2022-01-27
Spark plug resistance element with increased ZrSiO.sub.4 phase fraction Grant 11,217,968 - Reinsch , et al. January 4, 2	2022-01-04
Spark plug electrode and method for manufacturing this spark plug electrode and spark plug including a spark plug electrode Grant 11,056,859 - Tang , et al. July 6, 2	2021-07-06
Spark plug resistance element comprising fine non-conductive particles Grant 10,879,676 - Reinsch , et al. December 29, 2	2020-12-29
SPARK PLUG RESISTANCE ELEMENT WITH INCREASED ZrSiO4 PHASE FRACTION App 20200350747 - Reinsch; Benedikt ; et al.	2020-11-05
Spark Plug Electrode And Method For Manufacturing This Spark Plug Electrode And Spark Plug Including A Spark Plug Electrode App 20200176956 - Tang; Zhuo ; et al.	2020-06-04
Spark Plug Resistance Element Comprising Fine Non-Conductive Particles App 20200161838 - Reinsch; Benedikt ; et al.	2020-05-21
Spark plug electrode, method for its production, and spark plug Grant 10,008,832 - Quest , et al. June 26, 2	2018-06-26
Spark Plug Electrode, Method For Its Production, And Spark Plug App 20170331260 - Quest; Dennis ; et al.	2017-11-16
Method And Apparatus For Localizing Components And/or Persons Assigned To An Image Recording Scanner In A Spatial Environment App 20170201962 - Nufer; Stefan	2017-07-13
Solid-electrolyte Gas Sensor Element, Including A Pump Cell And A Reference Gas Channel App 20090078573 - Wahl; Thomas ; et al.	2009-03-26
Gas Sensor App 20080271518 - Treutler; Christoph ; et al.	2008-11-06
Ceramic Insulating Material and Sensor Element Containing a Ceramic Insulating Material App 20080269043 - Wahl; Thomas ; et al.	2008-10-30
Composite body made of ceramic layers and method for its manufacture Grant 7,270,888 - De La Prieta , et al. September 18, 2	2007-09-18
Composite body made of ceramic layers and method for the production thereof App 20050175853 - De La Prieta, Claudio ; et al.	2005-08-11
Component exposed to thermal loads App 20040146084 - Hachtel, Andreas ; et al.	2004-07-29

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