Patents by Inventor Jarl Nissfolk

Jarl Nissfolk has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Photovoltaic device
    Patent number: 11749465
    Abstract: The present invention relates to a photovoltaic device (1). The device comprises a solar cell unit (2) comprising a porous light-absorbing layer (3) at a top side (2a), of a porous first conducting layer (4), a porous substrate (5) of an insulating material. The solar cell unit comprises a conducting medium. The photovoltaic device comprises a first conductor (7) in electrical contact with the first conducting layer (4), a second conductor (8) in electrical contact with the second conducting layer (6), and an encapsulation (9) encapsulating the solar cell unit. The encapsulation comprises a top sheet (9a) and a bottom sheet (9b). The first and second conductors (7, 8) are arranged between the encapsulation (9) and the solar cell unit (2) at the bottom side (2b) of the solar cell unit (2).
    Type: Grant
    Filed: May 10, 2019
    Date of Patent: September 5, 2023
    Assignee: EXEGER OPERATIONS AB
    Inventors: Henrik Lindström, Giovanni Fili, Jarl Nissfolk, Daniel Sundqvist
  • A PHOTOVOLTAIC DEVICE
    Publication number: 20210151259
    Abstract: The present invention relates to a photovoltaic device (1). The device comprises a solar cell unit (2) comprising a porous light-absorbing layer (3) at a top side (2a), of a porous first conducting layer (4), a porous substrate (5) of an insulating material. The solar cell unit comprises a conducting medium. The photovoltaic device comprises a first conductor (7) in electrical contact with the first conducting layer (4), a second conductor (8) in electrical contact with the second conducting layer (6), and an encapsulation (9) encapsulating the solar cell unit. The encapsulation comprises a top sheet (9a) and a bottom sheet (9b). The first and second conductors (7, 8) are arranged between the encapsulation (9) and the solar cell unit (2) at the bottom side (2b) of the solar cell unit (2).
    Type: Application
    Filed: May 10, 2019
    Publication date: May 20, 2021
    Inventors: Henrik Lindström, Giovanni Fili, Jarl Nissfolk, Daniel Sundqvist