Perpetuum Ltd.

United Kingdom

 
Total IP 22
Total IP Rank # 66,814
IP Activity Score 0/5.0    0
IP Activity Rank # 1,661,163

Patents

Trademarks

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Last Patent 2021 - Defect detection
First Patent 2006 - Converting mechanical vibrationa...

Latest Inventions, Goods, Services

2021 Invention Defect detection. A method of detecting defects in a mechanical system, the method comprising the...
2019 Invention An electromechanical generator for converting mechanical vibrational energy into electrical energ...
2018 Invention Monitoring railway track. Apparatus for monitoring railway track, the apparatus comprising a wire...
Invention Monitoring an axle of a railway vehicle. Apparatus for monitoring an axle of a wheelset assembly ...
2016 Invention Radio relay. A technique comprising: detecting at a first radio node a first signal indicating th...
Invention Bracket. The invention provides a bracket (2) for mounting external equipment to the underside of...
2013 Invention Generator and method for converting vibrational energy into electrical energy. Disclosed is an el...
2010 Invention Vibration energy harvester for converting mechanical vibrational energy into electrical energy. A...
2009 Invention An electromechanical generator for, and method of converting mechanical vibrational energy into e...
2008 Invention Generator for converting mechanical vibrational energy into electrical energy. Reciprocating gene...
Invention An energy harvester for an implant device. This invention relates to the use of an electromagneti...
Invention Permanent magnet generator for converting mechanical vibrational energy into electrical energy. A...
Invention Energy harvester for an implant device. This invention relates to the use of an electromagnetic g...
2007 Invention An electromechanical generator for, and method of, converting mechanical vibrational energy into ...
2006 Invention Generator for converting mechanical vibrational energy into electrical energy. An electromechanic...
Invention Converting mechanical vibrational energy into electrical energy. An electromechanical generator c...