IP Verse

Intelligent Gate Drive Unit - EP2979361

The patent EP2979361 was granted to KK Wind Solutions on May 8, 2019. The application was originally filed on Mar 26, 2014 under application number EP14713374A. The patent is currently recorded with a legal status of "Revoked".

EP2979361

KK WIND SOLUTIONS
Application Number
EP14713374A
Filing Date
Mar 26, 2014
Status
Revoked
Aug 19, 2022
Grant Date
May 8, 2019
External Links
Slate, Register, Google Patents

Patent Summary

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CONVERTERTEC DEUTSCHLANDFeb 10, 2020COHAUSZ & FLORACKADMISSIBLE

Patent Citations (8) New

Patent citations refer to prior patents cited during different phases such as opposition or international search.

Citation PhasePublication NumberPublication Link
EXAMINATIONUS2005253165
EXAMINATIONUS2007070567
EXAMINATIONUS2013049843
INTERNATIONAL-SEARCH-REPORTJPH11261064
INTERNATIONAL-SEARCH-REPORTUS2012200320
INTERNATIONAL-SEARCH-REPORTUS6275093
OPPOSITIONEP2568268
OPPOSITIONWO2014154221

Non-Patent Literature (NPL) Citations (8) New

NPL citations refer to non-patent references such as research papers, articles, or other publications cited during examination or opposition phases.

Citation PhaseReference TextLink
INTERNATIONAL-SEARCH-REPORT- Heinz Rüedi ET AL, "Driver Solutions for High-voltage IGBTs", (20020430), pages 1 - 11, URL: ftp://efo.ru/pub/efo-ftp/TMP/pub/power/drivers/Technical%20Papers/PCIM_Europe_2002-3_High_Voltage_Driver_Solutions.pdf, (20140429), XP055115881 [X] 1-3,7,20,21,24,25 * page 1; figures 1,11,12 * * page 7 * [A] 4,15,18 [I] 22,23-
OPPOSITION- "5 Applikationshinweise für IGBT- und MOSFET-Module", Wintrich et al., Applikationshandbuch Leistungshalbleiter, (20100000), pages i - vi, 332-377, XP055685598-
OPPOSITION- 8th IEEE Symposium on Diagnostics for electrical Machines, Power Electronics & Drives, pages 145 - 152-
OPPOSITION- "Description and Application Manual for SCALE Driver", CONCEPT SCALE DRIVER, (19990526), pages 1 - 32, XP055685619-
OPPOSITION- "Infineon Presents new Compact IGBT Modules PrimePACK™ 3 and EconoDUAL™ 3 with Highest Power Density and Reliability - Infineon Technologies", (20100505), Market News - Infineon Technologies Ag, URL: https://www.infineon.com/cms/en/about-infineon/press/market-news/2010/INFIMM201005-049.html, XP055685602-
OPPOSITION- "Technische Information / Technical Information FF1400R17IP4P", pages 1 - 10, infineon, URL: https://www.infineon.com/dgdl/Infineon-FF1400R17IP4P-DS-v03_01-EN.pdf?fileId=5546d46253a864fe0153e60bd6d7773c, XP055685607-
OPPOSITION- Nielsen et al., "Innovative Measuring System for Wear-out Indication of High Power IGBT Modules", Energy Conversion Congress and Exposition (ECCE), 2011 IEEE, (20110000), pages 1785 - 1789, XP032067394
OPPOSITION- Kim et al., "On-Line Estimation of IGBT Junction Temperature Using On-State Voltage Drop", Industry Applications Conference, (19980000), pages 853 - 859, XP032135507

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Dossier Documents

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