Patent Assignment
Reel/Frame 076145/0567
Assignment of Assignor's Interest
Recorded: 2026-08-06
Pages: 24
Assignor
HITACHI RAIL LIMITED
Executed: 2026-04-01
Assignee
HITACHI RAIL UK LIMITED
7TH FLOOR, ONE NEW LUDGATE, 60 LUDGATE HILL, LONDON, EC4M 7AW, UNITED KINGDOM
Covered Properties
(15)
System for Minimizing the Energy Consumption of a Rail Vehicle
Application:
19/032,809 →
Publication:
US US20250236321A1
Electromechanical Generator for Converting Mechanical Vibrational Energy into Electrical Energy
Electromechanical Generator for Converting Mechanical Vibrational Energy into Electrical Energy
Electromechanical Generator for Converting Mechanical Vibrational Energy into Electrical Energy
Electromechanical Generator for Converting Mechanical Vibrational Energy into Electrical Energy
Electromechanical Generator for Converting Mechanical Vibrational Energy into Electrical Energy
Generator and Method for Converting Vibrational Energy into Electrical Energy
Generator and Method for Converting Vibrational Energy into Electrical Energy
Generator and Method for Converting Vibrational Energy into Electrical Energy
Monitoring an Axle of a Railway Vehicle
An Electromechanical Generator for Converting Mechanical Vibrational Energy with Magnets and End Cores into Electrical Energy
An Electromechanical Generator for Converting Mechanical Vibrational Energy into Electrical Energy
An Electromechanical Generator for Converting Mechanical Vibrational Energy into Electrical Energy
An Electromechanical Generator with Biasing Device Between Mast and Magnetic Core, the Biasing Device Having Folded Sheet Spring Structure
Defect Detection
Related Assignments
(15)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
May 31, 2006
From: ROBERTS, STEPHEN
To: PERPETUUM LTD.
Reel/Frame 017695/0039 →
Assignment of Assignor's Interest
Feb 11, 2008
From: ROBERTS, STEPHEN, MR.
To: PERPETUUM LTD.
Reel/Frame 020490/0229 →
Assignment of Assignor's Interest
Jul 14, 2008
From: FREELAND, ROY; ROBERTS, STEPHEN
To: PERPETUUM LTD.
Reel/Frame 021233/0976 →
Assignment of Assignor's Interest
Aug 26, 2008
From: ROBERTS, STEPHEN; FREELAND, ROY; WHITE, NEIL
To: PERPETUUM LTD.
Reel/Frame 021438/0559 →
Assignment of Assignor's Interest
Jan 21, 2016
From: VINCENT, DAVID ROBERT; WASENCZUK, ADAM
To: PERPETUUM LTD.
Reel/Frame 037547/0184 →
Assignment of Assignor's Interest
Sep 4, 2019
From: VINCENT, DAVID ROBERT; WASENCZUK, ADAM
To: PERPETUUM LTD.
Reel/Frame 050267/0313 →
Assignment of Assignor's Interest
Jul 7, 2020
From: VINCENT, DAVID; RUSHTON, GUY; LUO, RENFAN; WASENCZUK, ADAM
To: PERPETUUM LTD
Reel/Frame 053142/0620 →
Assignment of Assignor's Interest
Feb 27, 2021
From: WASENCZUK, ADAM
To: PERPETUUM LTD.
Reel/Frame 055438/0239 →
Assignment of Assignor's Interest
Feb 28, 2021
From: WASENCZUK, ADAM
To: PERPETUUM LTD.
Reel/Frame 055438/0912 →
Assignment of Assignor's Interest
Feb 28, 2021
From: WASENCZUK, ADAM
To: PERPETUUM LTD.
Reel/Frame 055438/0885 →
Assignment of Assignor's Interest
Feb 28, 2021
From: WASENCZUK, ADAM
To: PERPETUUM LTD.
Reel/Frame 055438/0925 →
Assignment of Assignor's Interest
May 31, 2022
From: PERPETUUM LIMITED
To: HITACHI RAIL LIMITED
Reel/Frame 060059/0578 →
Assignment of Assignor's Interest
Mar 15, 2023
From: JONES, MATT
To: HITACHI RAIL LIMITED
Reel/Frame 062989/0616 →
Assignment of Assignor's Interest
Jul 7, 2025
From: GUNAWARDANA, DIMANTHA; CORASOLLA, BRUNO
To: HITACHI RAIL LTD
Reel/Frame 071615/0835 →
Assignment of Assignor's Interest
Jul 7, 2025
From: FRATELLI, LUIGI; FASANO, FRANCESCO; SACCHI, MARCO; GRABER, GIUSEPPE
To: HITACHI RAIL STS S.P.A.
Reel/Frame 071615/0913 →