Inventor · Hagfors, SE

Per Halvarsson

7Patents
2h-index
15Co-inventors
37Inventor score

Filing activity: Sep 13, 2002 → Jun 22, 2006

Most-cited inventions

PatentTitleAreaCited byStatus
US7245037B2 Wind power fed network Emerging Cross-Sectional Technologies 32 Expired
US6737837B1 Device and a method for control of power flow in a transmission line Physics 14 Expired
US7786710B2 Electric power flow control Emerging Cross-Sectional Technologies 2 Expired
US7295416B2 Device and method for triggering a spark gap Electricity 2 Expired
US7936091B2 Energy supply system and method related thereto Emerging Cross-Sectional Technologies 0 Active
US8411402B2 Arrangement and a method for cooling Electricity 0 Active
US7616087B2 Installation for transmission of electric power Emerging Cross-Sectional Technologies 0 Expired

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.