Inventor · disambiguated record
Karl Heigl
Also filed as: HEIGL KARL
3 granted patents·48 citations·filing 1986–1993
71Inventor score
Technology areasG03G
Top patents by PatentIndex Score
3 records- 0177US5301000AFixing station for an electrophotographic printing or copying apparatusSIEMENS NIXDORF INF SYST·Filed 1990·Granted Apr 5, 1994·29 cites·17 claims
- 0257US4746796ACorotron wire cassette for electrophotographic printer or copier devicesSIEMENS AG·Filed 1986·Granted May 24, 1988·12 cites·20 claims
- 0342US5583624ADevice for the releasable fastening of a fixing drum to bearing flanges of a fixing station in an electrophotographic printer or copier apparatusSIEMENS NIXDORF INF SYST·Filed 1993·Granted Dec 10, 1996·7 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →