Inventor · disambiguated record

Ernst Erich Petzl

Also filed as: PETZL ERNST ERICH

2 granted patents·27 citations·filing 2006–2009

61Inventor score

Technology areasA47J B26B

Files withKONINKL PHILIPS ELECTRONICS NV1 ROSENWIRTH CHRISTIAN1

Top patents by PatentIndex Score

2 records

0174US7975387B2Hair cutting device with hair length indicator meansKONINKL PHILIPS ELECTRONICS NV·Filed 2006·Granted Jul 12, 2011·14 cites·10 claims
0273US9138102B2Release system for kitchen utensilROSENWIRTH CHRISTIAN·Filed 2009·Granted Sep 22, 2015·13 cites·8 claims

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