Inventor · disambiguated record
Daniel Fredrickson
Also filed as: FREDRICKSON DANIEL · FREDRICKSON DANIEL J · FREDRICKSON DANIEL JOHN
18 granted patents·5 pending applications·126 citations·filing 2001–2021
93Inventor score
Files withHEWLETT PACKARD DEVELOPMENT CO16FREDRICKSON DANIEL1HEWLETT PACKARD DEVELOPMENT CO LP1HEWLETT PACKERD DEVELOTMENT COMPANY L P1LO KEVIN1
Top patents by PatentIndex Score
23 records- 0194US9290025B2Media handling systemLO KEVIN·Filed 2012·Granted Mar 22, 2016·9 cites·20 claims
- 0292US6637858B2Printing mechanism hinged printbar assemblyHEWLETT PACKARD DEVELOPMENT CO·Filed 2001·Granted Oct 28, 2003·39 cites·29 claims
- 0387US11241832B2Energy emitting apparatuses for build material layersHEWLETT PACKARD DEVELOPMENT CO·Filed 2019·Granted Feb 8, 2022·2 cites·13 claims
- 0486US6595619B2Printing mechanism service station for a printbar assemblyHEWLETT PACKARD DEVELOPMENT CO·Filed 2001·Granted Jul 22, 2003·28 cites·48 claims
- 0578US8556409B2Printers and duplexers for printersYEAROUT RUSSELL P·Filed 2010·Granted Oct 15, 2013·3 cites·20 claims
- 0675US12441059B2Energy emitting apparatuses for build material layersPERIDOT PRINT LLC·Filed 2021·Granted Oct 14, 2025·0 cites·10 claims
- 0771US6565182B1Aerodynamic fairing structure for inkjet printingHEWLETT PACKARD DEVELOPMENT CO·Filed 2002·Granted May 20, 2003·12 cites·25 claims
- 0869US6981756B2Apparatus and method for placing fluid droplets onto an objectHEWLETT PACKARD DEVELOPMENT CO·Filed 2003·Granted Jan 3, 2006·10 cites·42 claims
- 0968US11072509B2Media stopsHEWLETT PACKARD DEVELOPMENT CO·Filed 2017·Granted Jul 27, 2021·1 cites·7 claims
- 1066US10849307B2Manure rake apparatusFREDRICKSON DANIEL·Filed 2018·Granted Dec 1, 2020·1 cites·21 claims
- 1163US7044582B2Aerodynamic fairing structure for inkjet printingHEWLETT PACKARD DEVELOPMENT CO·Filed 2003·Granted May 16, 2006·8 cites·17 claims
- 1262US6789875B2Printing mechanism hinged printbar assemblyHEWLETT PACKARD DEVELOPMENT CO·Filed 2003·Granted Sep 14, 2004·7 cites·20 claims
- 1360US9649863B2Media handling systemHEWLETT PACKARD DEVELOPMENT CO LP·Filed 2016·Granted May 16, 2017·0 cites·20 claims
- 1458US6669325B2Apparatus and method for placing fluid droplets onto an objectHEWLETT PACKARD DEVELOPMENT CO·Filed 2002·Granted Dec 30, 2003·6 cites·16 claims
- 1553US11267266B2Print duplexing assembly with removable duplexing deviceHEWLETT PACKARD DEVELOPMENT CO·Filed 2016·Granted Mar 8, 2022·0 cites·20 claims
- 1652US8926062B2Printers and duplexers for printersHEWLETT PACKARD DEVELOPMENT CO·Filed 2013·Granted Jan 6, 2015·0 cites·15 claims
- 1749US11046547B2Bail control for sheet mediaHEWLETT PACKARD DEVELOPMENT CO·Filed 2016·Granted Jun 29, 2021·0 cites·12 claims
- 1849US10501275B2Bail arm to rotate and oscillateHEWLETT PACKARD DEVELOPMENT CO·Filed 2016·Granted Dec 10, 2019·0 cites·13 claims
- 1934US2018370259A1Move bail armsHEWLETT PACKARD DEVELOPMENT CO·Filed 2017·Application pending·0 cites
- 2033US2005035991A1Inkjet printer cleaning system and methodFiled 2003·Application pending·0 cites
- 2131US2019144221A1Bail armHEWLETT PACKARD DEVELOPMENT CO·Filed 2016·Application pending·0 cites
- 2231US2019023036A1Bail arm to apply forceHEWLETT PACKARD DEVELOPMENT CO·Filed 2016·Application pending·0 cites
- 2327US2021187978A1Flap to direct mediumHEWLETT PACKERD DEVELOTMENT COMPANY L P·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →