Inventor · disambiguated record
Ralf Putsch
Also filed as: PUTSCH RALF
8 granted patents·185 citations·filing 1984–2011
89Inventor score
Technology areasB25B
Top patents by PatentIndex Score
8 records- 0190US4581960AWater-pump pliersPUTSCH GUSTAV KNIPEX WERK·Filed 1984·Granted Apr 15, 1986·57 cites·20 claims
- 0275US5218768ARatchet cutterPUTSCH GUSTAV KNIPEX WERK·Filed 1991·Granted Jun 15, 1993·37 cites·20 claims
- 0369US8479399B2Pliers as middle cutter or side cutterPUTSCH RALF·Filed 2009·Granted Jul 9, 2013·9 cites·13 claims
- 0468US7503243B2Pliers that can be operated with one handPUTSCH GUSTAV C KG KNIPEX WERK·Filed 2004·Granted Mar 17, 2009·16 cites·19 claims
- 0567US6502482B1One-hand actuated, self-closing pliersFiled 1999·Granted Jan 7, 2003·30 cites·51 claims
- 0662US10780555B2Combination of control cabinet keysPUTSCH RALF·Filed 2011·Granted Sep 22, 2020·3 cites·24 claims
- 0760US5014432ACenter-cuttersPUTSCH GUSTAV KNIPEX WERK·Filed 1989·Granted May 14, 1991·18 cites·10 claims
- 0857US5461951APliers with two plier armsPUTSCH GUSTAV KNIPEX WERK·Filed 1994·Granted Oct 31, 1995·15 cites·21 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →