Inventor · disambiguated record
Erich Kaufmann
Also filed as: KAUFMANN ERICH
8 granted patents·1 pending application·46 citations·filing 1979–2013
83Inventor score
Files withZIZALA LICHTSYSTEME GMBH4DUNLOP AUSTRALIA LTD1KABA GILGEN AG1NICHOLSON D W CORP1WIFAG MASCHF1
Top patents by PatentIndex Score
9 records- 0166US9664351B2Vehicle headlight with laser light sourceZIZALA LICHTSYSTEME GMBH·Filed 2013·Granted May 30, 2017·2 cites·23 claims
- 0265US9845932B2Optical element for a laser vehicle headlightZIZALA LICHTSYSTEME GMBH·Filed 2013·Granted Dec 19, 2017·2 cites·21 claims
- 0359US7322395B2Tambour door comprising a door leaf that can be rolled up and uses thereofKABA GILGEN AG·Filed 2003·Granted Jan 29, 2008·14 cites·18 claims
- 0458US6802110B2Web expanding deviceWIFAG MASCHF·Filed 2003·Granted Oct 12, 2004·9 cites·14 claims
- 0546US9611994B2Vehicle headlight with laser light sourceZIZALA LICHTSYSTEME GMBH·Filed 2013·Granted Apr 4, 2017·0 cites·10 claims
- 0645US9958125B2Light guiding element for a laser vehicle headlightZIZALA LICHTSYSTEME GMBH·Filed 2013·Granted May 1, 2018·0 cites·11 claims
- 0744US4492416ACable wheel mounting for cable carsNICHOLSON D W CORP·Filed 1983·Granted Jan 8, 1985·12 cites·11 claims
- 0837US4307758AMethod and apparatus for applying paste to battery gridsDUNLOP AUSTRALIA LTD·Filed 1979·Granted Dec 29, 1981·7 cites·9 claims
- 0933US2002008173A1Roll changer with motor brakeFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →