Inventor · disambiguated record
Dean Richtsmeier
Also filed as: RICHTSMEIER DEAN · RICHTSMEIER DEAN J · RICHTSMEIER DEAN JONATHAN
45 granted patents·12 pending applications·217 citations·filing 2000–2021
97Inventor score
Files withHEWLETT PACKARD DEVELOPMENT CO37HEWLETT PACKARD DEVELOPMENT CO LP6HEWLETT PACKARD CO2LARSON DAVID B2LEMAN MICHAEL V2
Top patents by PatentIndex Score
57 records- 0193US8786914B1ScannerHEWLETT PACKARD DEVELOPMENT CO·Filed 2013·Granted Jul 22, 2014·16 cites·14 claims
- 0291US6282835B1Flexible plant protector with vertical tubes connected by an annular ringFiled 2000·Granted Sep 4, 2001·37 cites·9 claims
- 0387US11055038B2Print substance end-of-life predictionsHEWLETT PACKARD DEVELOPMENT CO·Filed 2018·Granted Jul 6, 2021·4 cites·19 claims
- 0486US11364722B2Print substance donor containersHEWLETT PACKARD DEVELOPMENT CO·Filed 2018·Granted Jun 21, 2022·2 cites·15 claims
- 0585US11022911B2Print substance valvesHEWLETT PACKARD DEVELOPMENT CO·Filed 2018·Granted Jun 1, 2021·2 cites·15 claims
- 0684US9341981B2Printer with integrated toner containerSWANTNER RICHARD L·Filed 2011·Granted May 17, 2016·3 cites·13 claims
- 0780US11221809B2Unlocking consumablesHEWLETT PACKARD DEVELOPMENT CO·Filed 2018·Granted Jan 11, 2022·3 cites·14 claims
- 0880US9456098B2Scanner platenHEWLETT PACKARD DEVELOPMENT CO LP·Filed 2015·Granted Sep 27, 2016·2 cites·20 claims
- 0977US9244381B2Toner containerSWANTNER RICHARD L·Filed 2011·Granted Jan 26, 2016·2 cites·28 claims
- 1077US6824133B2Stack monitoring method and systemHEWLETT PACKARD DEVELOPMENT CO·Filed 2002·Granted Nov 30, 2004·14 cites·10 claims
- 1175US11376868B2Capacitance sensorHEWLETT PACKARD DEVELOPMENT CO·Filed 2018·Granted Jul 5, 2022·1 cites·15 claims
- 1275USD681107SCombined multi-function imaging and printing deviceLARSON DAVID B·Filed 2012·Granted Apr 30, 2013·22 cites·1 claims
- 1374US9277071B2Scanner platenMUI PAUL K·Filed 2012·Granted Mar 1, 2016·2 cites·19 claims
- 1474US6819452B1Method and system for modifying portions of an image bit stream representing printing horizontal lines and edges to improve print qualityHEWLETT PACKARD DEVELOPMENT CO·Filed 2000·Granted Nov 16, 2004·21 cites·15 claims
- 1571US11176260B2Print job initiation based upon direction of user movementHEWLETT PACKARD DEVELOPMENT CO·Filed 2017·Granted Nov 16, 2021·1 cites·15 claims
- 1669US9674382B2Platens for imaging devicesLARSON DAVID B·Filed 2012·Granted Jun 6, 2017·2 cites·28 claims
- 1767US11327694B2Print substance end-of-life predictionsHEWLETT PACKARD DEVELOPMENT CO·Filed 2021·Granted May 10, 2022·0 cites·20 claims
- 1866US10088774B2Toner containerHEWLETT PACKARD DEVELOPMENT CO·Filed 2017·Granted Oct 2, 2018·0 cites·6 claims
- 1965US9329525B2Toner container and printing deviceRICHTSMEIER DEAN J·Filed 2012·Granted May 3, 2016·1 cites·7 claims
- 2065USD660908SPrinterLEMAN MICHAEL V·Filed 2010·Granted May 29, 2012·14 cites·1 claims
- 2165US6836626B2Fuser temperature control based on image densityHEWLETT PACKARD DEVELOPMENT CO·Filed 2002·Granted Dec 28, 2004·9 cites·15 claims
- 2264US10416591B2Toner cartridgeHEWLETT PACKARD DEVELOPMENT CO·Filed 2017·Granted Sep 17, 2019·0 cites·16 claims
- 2363US6453130B1Fusing methods and apparatus for image-producing devicesHEWLETT PACKARD CO·Filed 2001·Granted Sep 17, 2002·8 cites·22 claims
- 2462US11054763B2Blade with tapered surfaces to transport print substanceHEWLETT PACKARD DEVELOPMENT CO·Filed 2018·Granted Jul 6, 2021·0 cites·15 claims
- 2562US10241441B2Toner containerHEWLETT PACKARD DEVELOPMENT CO·Filed 2018·Granted Mar 26, 2019·0 cites·15 claims
- 2662US9618898B2Toner cartridgeHEWLETT PACKARD DEVELOPMENT CO LP·Filed 2016·Granted Apr 11, 2017·0 cites·13 claims
- 2759USD521059SPrinterHEWLETT PACKARD DEVELOPMENT CO·Filed 2003·Granted May 16, 2006·10 cites·1 claims
- 2858US11970005B2Rotatable dispensing nozzlesHEWLETT PACKARD DEVELOPMENT CO·Filed 2018·Granted Apr 30, 2024·0 cites·16 claims
- 2958US11174058B2Seal removal structureHEWLETT PACKARD DEVELOPMENT CO·Filed 2018·Granted Nov 16, 2021·0 cites·20 claims
- 3058US9703243B2Toner CartridgeHEWLETT PACKARD DEVELOPMENT CO LP·Filed 2016·Granted Jul 11, 2017·0 cites·10 claims
- 3157US6799004B2Imaging equipment acceleration apparatus and methodsHEWLETT PACKARD DEVELOPMENT CO·Filed 2002·Granted Sep 28, 2004·6 cites·12 claims
- 3256US9804526B2Toner containerHEWLETT PACKARD DEVELOPMENT CO LP·Filed 2016·Granted Oct 31, 2017·0 cites·2 claims
- 3356US9781290B2Scanner platenHEWLETT PACKARD DEVELOPMENT CO LP·Filed 2016·Granted Oct 3, 2017·0 cites·20 claims
- 3455US11858696B2Dispensing nozzlesHEWLETT PACKARD DEVELOPMENT CO·Filed 2018·Granted Jan 2, 2024·0 cites·15 claims
- 3555US11592780B2Combination cartridgeHEWLETT PACKARD DEVELOPMENT CO·Filed 2018·Granted Feb 28, 2023·0 cites·18 claims
- 3655US6932529B2Method and systems for accessing a separation pad in a printing deviceHEWLETT PACKARD DEVELOPMENT CO·Filed 2002·Granted Aug 23, 2005·6 cites·16 claims
- 3754US11829661B2Media feed rate adjustmentsHEWLETT PACKARD DEVELOPMENT CO·Filed 2020·Granted Nov 28, 2023·0 cites·15 claims
- 3854USD508713SPrinterHEWLETT PACKARD DEVELOPMENT CO·Filed 2002·Granted Aug 23, 2005·8 cites·1 claims
- 3953USD662131SPrinterLEMAN MICHAEL V·Filed 2010·Granted Jun 19, 2012·8 cites·1 claims
- 4051US2021146691A1Mating interface gasketsHEWLETT PACKARD DEVELOPMENT CO·Filed 2018·Application pending·0 cites
- 4150USD893599SPrinterHEWLETT PACKARD DEVELOPMENT CO LP·Filed 2018·Granted Aug 18, 2020·7 cites·1 claims
- 4248US11079975B2Heuristic-based acoustic emission and energy conservationHEWLETT PACKARD DEVELOPMENT CO·Filed 2017·Granted Aug 3, 2021·0 cites·17 claims
- 4348US10621479B2Illumination sourceHEWLETT PACKARD DEVELOPMENT CO·Filed 2016·Granted Apr 14, 2020·0 cites·15 claims
- 4448US2021026275A1Adjustable print substance containersHEWLETT PACKARD DEVELOPMENT CO·Filed 2018·Application pending·0 cites
- 4548US2022390881A1Increasing set temperature of fuser of dry electrophotographic printing deviceHEWLETT PACKARD DEVELOPMENT CO·Filed 2019·Application pending·0 cites
- 4646US2023040193A1Multi-copy jobs with network storageHEWLETT PACKARD DEVELOPMENT CO·Filed 2021·Application pending·0 cites
- 4743US2014285860A1Media lift deviceHEWLETT PACKARD DEVELOPMENT CO·Filed 2011·Application pending·0 cites
- 4842US2024100861A1Printer devices having movable display screensHEWLETT PACKARD DEVELOPMENT CO·Filed 2021·Application pending·0 cites
- 4941US2021245977A1Print devicesHEWLETT PACKARD DEVELOPMENT CO·Filed 2018·Application pending·0 cites
- 5040US2021276818A1Pick-up rollers with a flat sectionZHU SHUANG KUN·Filed 2018·Application pending·0 cites
Showing the top 50 of 57 patent records by PatentIndex Score.
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