Inventor · disambiguated record

Klaus Perthel

Also filed as: PERTHEL KLAUS

1 granted patent·1 pending application·7 citations·filing 2004–2021

29Inventor score

Technology areasF16K

Files withGM GLOBAL TECH OPERATIONS INC1 PTEC PRESSURE TECH GMBH1

Top patents by PatentIndex Score

2 records

0147US7722009B2Electromagnetic valveGM GLOBAL TECH OPERATIONS INC·Filed 2004·Granted May 25, 2010·7 cites·23 claims
0226US2023332707A1Thermally activatable pressure relief devicePTEC PRESSURE TECH GMBH·Filed 2021·Application pending·0 cites

Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →