IP Verse

Eve Energy competitive analysis

Discover the latest PTAB cases involving Eve Energy, highlighting their recent legal challenges and patent disputes.

Last updated on: Feb 3, 2026

Proceeding Number	Filing Date	Petitioner	Respondent	Status
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IPR2023-00160	Nov 8, 2022	EVE ENERGY	VARTA MICROBATTERY	Terminated-Settled
IPR2023-00161	Nov 8, 2022	EVE ENERGY	VARTA MICROBATTERY	Institution Denied
IPR2023-00121	Nov 2, 2022	EVE ENERGY	VARTA MICROBATTERY	Terminated-Settled
IPR2023-00122	Nov 2, 2022	EVE ENERGY	VARTA MICROBATTERY	Institution Denied
IPR2022-01484	Sep 7, 2022	EVE ENERGY	VARTA MICROBATTERY	Institution Denied
IPR2022-01486	Sep 7, 2022	EVE ENERGY	VARTA MICROBATTERY	Institution Denied
IPR2022-01487	Sep 7, 2022	EVE ENERGY	VARTA MICROBATTERY	Institution Denied
IPR2022-01473	Sep 1, 2022	EVE ENERGY	VARTA MICROBATTERY	Terminated-Settled
IPR2022-01474	Sep 1, 2022	EVE ENERGY	VARTA MICROBATTERY	Institution Denied
IPR2022-01476	Sep 1, 2022	EVE ENERGY	VARTA MICROBATTERY	Terminated-Settled

IP litigation analysis comparing Eve Energy with top 3 competitors. Includes complete PTAB case data and opposition data from 2018 onwards.

Last updated on: Jan 29, 2026

Company	Oppositions Filed	Oppositions Faced	PTAB Cases Filed	PTAB Cases Faced
EVE ENERGY	-	-	13	-
VARTA MICROBATTERY	2	-	-	19