← Every company
EnerSys Patents
What EnerSys has filed at the patent office — applications as well as grants, because a filing is on the record eighteen months before anyone has to say what it was for.
ENS on carbonthat →Filings on file
12
Granted
0
Still pending
12
Filed under
3 names
12 filings
Newest filing first. A pending application has no patent number yet, and most never get one.
| Invention | Patent |
|---|---|
| Metal Ion Battery Safety ArrangementH01M 50/317, H01M 50/367, H01M 50/107, H01M 50/143, H01M 50/116, H01M 50/333, H01M 50/394, H01M 50/308, H01M 50/103, H01M 50/172, H01M 50/383, H01M 10/0525, Y02E 60/10Filed as EnerSys Delaware Inc.2026-05-08Montassar Khammassi | pending |
| SYSTEM AND METHOD FOR AI-BASED ENERGY MANAGEMENT IN DISTRIBUTED ENERGY SYSTEMFiled as ENERSYS DELAWARE INC.2026-02-05SIFAT SHAHRIAR KHAN | pending |
| Water heater system including upper pipes and lower pipesF24H 9/139, F24D 19/0092, F24H 9/0042Filed as DAESUNG CELTIC ENERSYS Co., Ltd2025-10-01Jun Hwan JEONG | pending |
| SYSTEM AND METHOD FOR MANAGING A RECHARGE SESSION FOR AN ELECTRIC-VEHICLE (EV) BATTERYFiled as ENERSYS DELAWARE INC.2025-09-22FABRICE TRAN-XUAN | pending |
| IMPROVEMENTS RELATING TO BATTERY CELL ASSEMBLIESH01M 50/516, H01M 50/209, H01M 50/296, H01M 50/528, H01M 50/264, H01M 50/244, H01M 50/507, H01M 50/503, H01M 50/55, H01M 50/291, H01M 50/557, Y02E 60/10Filed as ENERSYS DELAWARE INC.2025-06-17Montassar KHAMMASSI | pending |
| System and Method for AI-Based Energy Management in Distributed Energy SystemH02J 3/466, G05B 13/027, H02J 3/322, H02J 3/003, H02J 3/004, H02J2101/24, H02J2103/35, H02J 13/10, H02J 13/12, H02J2103/30, H02J 3/28, H02J 3/32, H02J 3/381Filed as EnerSys Delaware Inc.2025-02-10Sifat Shahriar Khan | pending |
| PLANAR TRANSFORMER FOR DC/DC CONVERTERH01F 27/2804, H01F 27/34, H02M 1/0064, H02M 3/01, H01F 27/2819, H01F 27/2809Filed as EnerSys Delaware Inc.2025-02-10Lingeshwaren SOBRAYEN | pending |
| BATTERY BUSBARH01M 50/505, H01M 50/516, H01M 50/503, H01M 50/103, H01M 10/0525, Y02E 60/10Filed as EnerSys Delaware Inc.2024-11-29Montassar KHAMMASSI | pending |
| BATTERY AND VENTING ARRANGEMENTH01M 50/204, H01M 50/367, H01M 50/209, H01M 50/308, H01M 50/298, H01M 50/224, H01M 50/233, Y02E 60/10Filed as EnerSys Delaware Inc.2024-11-29Montassar KHAMMASSI | pending |
| System and Method for Managing a Recharge Session for an Electric-Vehicle (EV) BatteryH04W 12/03, H04W 4/14, B60L 53/66, B60L 53/305, G06K 19/06037, H04W 4/12Filed as EnerSys Delaware Inc.2024-09-23Fabrice Tran-Xuan | pending |
| Charging Station for Charging Electric VehiclesB60L 53/53, B60L 55/00, B60L 53/62, B60L 53/11, B60L 53/63, B60L 53/65, H02J 3/322, H02J2207/20, H02J2310/48, B60L2210/10, B60L2210/30, Y02T 10/70, Y02T 10/7072, Y02T 90/12Filed as EnerSys Delaware Inc.2024-08-20Patrick Dehem | pending |
| METHODS, SYSTEMS, AND DEVICES FOR INDUCTICTIVE CHARGING OF VEHICLE BATTERIESB60L 53/39, H02J 50/80, H02J 50/90, H02J 50/10, B60L 53/66, B60L 53/122, B60L 53/65, H02J 50/402Filed as ENERSYS DELAWARE INC.2024-02-09Nicolas Métivet | pending |
Filings are matched to the company by applicant name, so a subsidiary filing under its own name is only here if that name resolves to this company. The applicant is printed as filed, which makes a wrong match visible. A patent is not a product: most applications are never granted, and most grants are never built.
More on ENS
Company overviewEverything on ENS in one place, with the price.SEC filingsWhat ENS's 8-Ks say happened: results, departures, auditor changes.Insider tradingWhat ENS's own officers and directors buy and sell.Who owns itEvery manager reporting a position in ENS.Funds holding itWhich funds and ETFs hold ENS, and how big a bet.LobbyingWhat ENS spends lobbying Congress, and on what.Who lobbies for itThe lobbyists on ENS's account, and who they worked for.Federal contractsWhat federal agencies pay ENS.