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Extract from the Register of European Patents

EP About this file: EP4555610

EP4555610 - ELECTRIC MACHINE WITH AN EDDY-CURRENT BRAKE [Right-click to bookmark this link]
Status	Request for examination was made Status updated on 18.04.2025 Database last updated on 11.04.2026
Former	The international publication has been made Status updated on 19.01.2024
Former	unknown Status updated on 28.06.2023
Most recent event Tooltip	19.09.2025	Change: Validation states	published on 22.10.2025 [2025/43]
	19.09.2025	Change - extension states	published on 22.10.2025 [2025/43]
Applicant(s)	For all designated states Robert Bosch GmbH Postfach 30 02 20 70442 Stuttgart / DE
	[2025/21]
Inventor(s)	01 / BOROS, Laszlo 71636 Ludwigsburg / DE
	02 / PETER, Simon 71263 Weil der Stadt / DE
	03 / NOWAK, Xi 72406 Bisingen / DE
	04 / TRAUTMANN, Simon 70599 Stuttgart / DE
	05 / LOSS, Tobias 71636 Ludwigsburg / DE
	06 / HOFMANN, Nicolai 70563 Stuttgart / DE
	07 / MAIER, Marcel 70825 Korntal-Muenchingen / DE
	[2025/21]
Application number, filing date	23732504.8	13.06.2023
	[2025/21]
	WO2023EP65721
Priority number, date	DE202210207183	14.07.2022 Original published format: DE102022207183
	[2025/21]
Filing language	DE
Procedural language	DE
Publication	Type:	A1 Application with search report
	No.:	WO2024012783
	Date:	18.01.2024
	Language:	DE
	[2024/03]
	Type:	A1 Application with search report
	No.:	EP4555610
	Date:	21.05.2025
	Language:	DE
	The application published by WIPO in one of the EPO official languages on 18.01.2024 takes the place of the publication of the European patent application.
	[2025/21]
Search report(s)	International search report - published on:	EP	18.01.2024
Classification	IPC:	H02K49/04, H02K7/102, H02K7/104, B60L7/28	[2025/21]
	CPC:	H02K49/046 (EP); B60L7/28 (EP); H02K7/102 (EP); B60L2220/50 (EP); B60L2260/22 (EP); H02K7/104 (EP)
Designated contracting states	AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, ME, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR [2025/21]
Title	German:	ELEKTRISCHE MASCHINE MIT EINER WIRBELSTROMBREMSE	[2025/21]
	English:	ELECTRIC MACHINE WITH AN EDDY-CURRENT BRAKE	[2025/21]
	French:	MACHINE ÉLECTRIQUE DOTÉE D'UN FREIN À COURANTS DE FOUCAULT	[2025/21]
Entry into regional phase	14.02.2025	National basic fee paid
	14.02.2025	Designation fee(s) paid
	14.02.2025	Examination fee paid
Examination procedure	14.02.2025	Examination requested [2025/21]
	14.02.2025	Date on which the examining division has become responsible
	15.08.2025	Amendment by applicant (claims and/or description)
Fees paid	Renewal fee
	30.06.2025	Renewal fee patent year 03
Opt-out from the exclusive Tooltip competence of the Unified Patent Court	See the Register of the Unified Patent Court for opt-out data
	Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Cited in	International search	[XYI] US2020300310 (KOSTIC NIKOLA et al.)
		[XI] DE102020206349 (BOSCH GMBH ROBERT et al.)
		[XYI] EP0415308 (ISUZU MOTORS LTD et al.) [X] 1 * figures 5-16 * * paragraphs [0011] - [0014] - [0 81] - [0107] *[Y] 2-13 [I] 16
		[XI] JPH04331456 (ISUZU MOTORS LTD et al.) [X] 14 * paragraphs [0001] , [00 7] , [0 18] , [0 39] - [0042]; figure 2 *[I] 15
		[Y] US2013140112 (WALTER MANFRED et al.) [Y] 2-13 * page 4, line 1 - line 6; figure 3 *
	by applicant	DE102020200852
		DE102019201952

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