Inventor · disambiguated record
Frederik Jacobus Crous
Also filed as: CROUS FREDERIK JACOBUS
4 granted patents·1 pending application·7 citations·filing 2006–2011
67Inventor score
Technology areasB41J
Files withSILVERBROOK RES PTY LTD5
Top patents by PatentIndex Score
5 records- 0182US7980674B2Printhead incorporating pressure pulse diffusing structures between ink chambers supplied by same ink inletSILVERBROOK RES PTY LTD·Filed 2011·Granted Jul 19, 2011·3 cites·12 claims
- 0274US7901056B2Printhead with increasing drive pulse to counter heater oxide growthSILVERBROOK RES PTY LTD·Filed 2008·Granted Mar 8, 2011·3 cites·13 claims
- 0358US7784915B2MEMS device with nanocrystalline heaterSILVERBROOK RES PTY LTD·Filed 2006·Granted Aug 31, 2010·1 cites·7 claims
- 0452US2011228010A1Printhead with bubble ventsSILVERBROOK RES PTY LTD·Filed 2011·Application pending·0 cites
- 0547US7654645B2MEMS bubble generatorSILVERBROOK RES PTY LTD·Filed 2006·Granted Feb 2, 2010·0 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →