LJ

Leif Jilkén

Overall (All Time): #439,490 of 4,157,543Top 15%
11
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12410945 Arrangement, system and method for producing hot water from solar energy 2025-09-09
10465352 Modular pier and attachment system for modular pier 2019-11-05
10386094 Composite solar collector 2019-08-20
10364993 Composite storage tank module and arrangement 2019-07-30
9120273 Method to recreate the surface of an aged and deteriorated fibre-reinforced plastic facing material 2015-09-01
8695298 Energy supplying device 2014-04-15
8517007 Energy supplying device 2013-08-27
5114524 Method for the vertical manufacture of sandwich structural elements Paul Svensson, Christer Nilsson, Jan Backlund, Karl G. Ericsson, Harry Kihlberg 1992-05-19
4961810 Method for the vertical manufacture of sandwich structural elements Paul Svensson, Christer Nilson, Jan Backlund, Karl G. Ericsson, Harry Kihlberg 1990-10-09
4773789 Arrangement for securing a body 1988-09-27
4316146 Method and device for measuring and detecting a change in the mechanical state of a body 1982-02-16