Register information Patent

WO file number: PCT/EP2023/064118 (Status: not pending/lapsed, Query started: August 4, 2025)

Please note: This English version is a non-binding translation of the German register excerpt. Only the German version of the register excerpt is legally binding.

Master data
INID	Criterion	Field	Content
	Type of IP right	SART	Patent
	Status	ST	Not pending/lapsed
86	WO file number	WAKZ	PCT/EP2023/064118
87	WO publication number	WPN	2023232648
54	Designation/title	TI	POWER ELECTRONIC CONVERTERS AND POWER AND PROPULSION SYSTEMS COMPRISING POWER ELECTRONICS CONVERTERS
51	IPC main class	ICM (ICMV)	H05K 1/02 (2006.01)
51	IPC secondary class(es)	ICS (ICSV)	B64D 27/24 (2024.01), H02M 7/219 (2006.01), H01L 23/00 (2006.01), H05K 1/11 (2006.01), H05K 1/18 (2006.01), H05K 3/34 (2006.01)
86	WO application date	WAT	May 25, 2023
72	Inventor	IN	Inventor not yet named
66 66	Domestic priority	PRN PRD	10 2022 205 501.2 May 31, 2022
	Patent division in charge		13
87	WO language of publication	WLANG	EN - Englisch
57	Abstract	AB	A power electronics converter is disclosed. The power electronics converter comprises a converter commutation cell comprising a power circuit and a gate driver circuit, the power circuit comprising at least one power semiconductor switching element and at least one capacitor. Each power semiconductor switching element has at least three terminals including a gate terminal. The gate driver circuit is electrically connected to and configured to provide switching signals to the gate terminal of each of the at least one power semiconductor switching elements. The power electronics converter may be an AC-DC power electronics converter (i.e., an inverter or a rectifier) or a DC-DC power electronics converter
81	Designated WO countries	WDS	AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CV, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IQ, IR, IS, IT, JM, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, MG, MK, MN, MU, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, WS, ZA, ZM, ZW
	Published EP/WO documents	EPWOPN	Original document: WO002023232648A1 Searchable text: WO002023232648A1
43	Date of first publication	EVT	Dec 7, 2023
	Date of the first transfer into DPMAregister	EREGT	Dec 12, 2023
	Date of the (most recent) update in DPMAregister	REGT	Jan 30, 2025 (Show all update days)(Hide all update days) Jan 30, 2025 Status: changed Procedures: Procedure relating to PCT application, PCT application ceased to have effect for DE, 01.01.2025: new Dec 12, 2023 Date of the first transfer into DPMAregister

Procedural data
No.	Kind of procedure	Legal status	Date of legal/procedural status	Alle Details anzeigen
1	Pre-registration procedure	The application is under preliminary examination	May 25, 2023	Details anzeigen
2	Search procedure	Request for search effectively filed	May 25, 2023	Details anzeigen
3	Procedure relating to PCT application	WO first publication with search report	Dec 7, 2023	Details anzeigen
4	Procedure relating to PCT application	Ceased to have effect for DE	Jan 1, 2025	Details anzeigen

View procedures Pre-registration procedure (No.: 1)
Criterion	Field	Content Close details
Type of procedure	VART	Pre-registration procedure
Legal/procedural status	VST	The application is under preliminary examination
Date of legal/procedural status	VSTT	May 25, 2023
Date of update of the procedure	REGT	Dec 12, 2023

View procedures Search procedure (No.: 2)
Criterion	Field	Content Close details
Type of procedure	VART	Search procedure
Legal/procedural status	VST	Request for search effectively filed
Date of legal/procedural status	VSTT	May 25, 2023
Third party request		No
Date of receipt	AEGT	May 25, 2023
Date of update of the procedure	REGT	Dec 12, 2023

View procedures Procedure relating to PCT application (No.: 3)
Criterion	Field	Content Close details
Type of procedure	VART	Procedure relating to PCT application
Legal/procedural status	VST	WO first publication with search report
Date of legal/procedural status	VSTT	Dec 7, 2023
Date of update of the procedure	REGT	Dec 12, 2023

View procedures Procedure relating to PCT application (No.: 4)
Criterion	Field	Content Close details
Type of procedure	VART	Procedure relating to PCT application
Legal/procedural status	VST	Ceased to have effect for DE
Date of legal/procedural status	VSTT	Jan 1, 2025
Date of update of the procedure	REGT	Jan 30, 2025