Assignee
PILOT CORP
JP·44 granted patents·2 pending applications·517 citations·filing 2003–2014
Top patents by PatentIndex Score
46 records- 0189USD496961SBall point penPILOT CORP·Filed 2003·Granted Oct 5, 2004·46 cites·1 claims
- 0287USD598496SFountain penPILOT CORP·Filed 2007·Granted Aug 18, 2009·35 cites·1 claims
- 0387USD562389SBallpoint penPILOT CORP·Filed 2006·Granted Feb 19, 2008·37 cites·1 claims
- 0485USD494219SMechanical pencilPILOT CORP·Filed 2003·Granted Aug 10, 2004·34 cites·1 claims
- 0582US9333795B2Oil-based ink composition for ball-point pen, and oil-based ball-point pen refill using the samePILOT CORP·Filed 2013·Granted May 10, 2016·2 cites·19 claims
- 0682US7527448B2Writing implement with clipPILOT CORP·Filed 2005·Granted May 5, 2009·10 cites·17 claims
- 0781USD500337SCombined ball-point pen and correction tape dispenserPILOT CORP·Filed 2004·Granted Dec 28, 2004·26 cites·1 claims
- 0880USD551710SBallpoint penPILOT CORP·Filed 2005·Granted Sep 25, 2007·27 cites·1 claims
- 0974USD586856SCap of penPILOT CORP·Filed 2007·Granted Feb 17, 2009·27 cites·1 claims
- 1071USD602526SBallpoint penPILOT CORP·Filed 2008·Granted Oct 20, 2009·17 cites·1 claims
- 1171US6899487B2Ink composition for oil-based ballpoint pen and oil-based ballpoint pen using the inkPILOT CORP·Filed 2003·Granted May 31, 2005·9 cites·7 claims
- 1270USD575339SBallpoint penPILOT CORP·Filed 2007·Granted Aug 19, 2008·19 cites·1 claims
- 1368USD595352SBallpoint penPILOT CORP·Filed 2008·Granted Jun 30, 2009·15 cites·1 claims
- 1467USD559317SBallpoint penPILOT CORP·Filed 2006·Granted Jan 8, 2008·15 cites·1 claims
- 1567USD495744SBall-point penPILOT CORP·Filed 2004·Granted Sep 7, 2004·14 cites·1 claims
- 1666US7452149B2Rotating retractable writing instrumentPILOT CORP·Filed 2006·Granted Nov 18, 2008·8 cites·5 claims
- 1765USD626995SBallpoint penPILOT CORP·Filed 2007·Granted Nov 9, 2010·13 cites·1 claims
- 1864US7390138B2Ballpoint penPILOT CORP·Filed 2007·Granted Jun 24, 2008·4 cites·6 claims
- 1962USD564588SCap of penPILOT CORP·Filed 2006·Granted Mar 18, 2008·14 cites·1 claims
- 2061USD605951SInk bottlePILOT CORP·Filed 2008·Granted Dec 15, 2009·11 cites·1 claims
- 2160USD577068SMarking penPILOT CORP·Filed 2007·Granted Sep 16, 2008·12 cites·1 claims
- 2259USD603454SCap of penPILOT CORP·Filed 2008·Granted Nov 3, 2009·10 cites·1 claims
- 2358USD701573SBallpoint penPILOT CORP·Filed 2012·Granted Mar 25, 2014·9 cites·1 claims
- 2458USD643877SBallpoint penPILOT CORP·Filed 2010·Granted Aug 23, 2011·11 cites·1 claims
- 2556USD602085SBallpoint penPILOT CORP·Filed 2008·Granted Oct 13, 2009·9 cites·1 claims
- 2653USD744037SMarking penPILOT CORP·Filed 2014·Granted Nov 24, 2015·7 cites·1 claims
- 2753USD728689SBallpoint penPILOT CORP·Filed 2014·Granted May 5, 2015·7 cites·1 claims
- 2853US7794164B2Layered gripping member for a writing instrumentPILOT CORP·Filed 2004·Granted Sep 14, 2010·4 cites·20 claims
- 2951USD589091SCap of penPILOT CORP·Filed 2008·Granted Mar 24, 2009·7 cites·1 claims
- 3049USD745926SBallpoint penPILOT CORP·Filed 2014·Granted Dec 22, 2015·7 cites·1 claims
- 3148US9375972B2Writing instrumentPILOT CORP·Filed 2013·Granted Jun 28, 2016·0 cites·9 claims
- 3248US7497902B2Water based ink composition for rollerball penPILOT CORP·Filed 2007·Granted Mar 3, 2009·0 cites·2 claims
- 3348US7396397B2Ink composition for oil-based ballpoint pen and method for production thereof, and ballpoint pen refillPILOT CORP·Filed 2004·Granted Jul 8, 2008·2 cites·11 claims
- 3448USD559312SMarking penPILOT CORP·Filed 2006·Granted Jan 8, 2008·9 cites·1 claims
- 3548USD549777SBallpoint penPILOT CORP·Filed 2006·Granted Aug 28, 2007·7 cites·1 claims
- 3645US2014291585A1Reversibly thermochromic compositionPILOT CORP·Filed 2012·Application pending·0 cites
- 3744US2015376433A1Solid writing materialPILOT CORP·Filed 2014·Application pending·0 cites
- 3842US7607919B2Magnetic substance display panelPILOT CORP·Filed 2004·Granted Oct 27, 2009·3 cites·2 claims
- 3941USD728024SFountain penPILOT CORP·Filed 2014·Granted Apr 28, 2015·8 cites·1 claims
- 4040USD712966SBallpoint penPILOT CORP·Filed 2013·Granted Sep 9, 2014·3 cites·1 claims
- 4140US7530753B2Writing implementPILOT CORP·Filed 2004·Granted May 12, 2009·2 cites·19 claims
- 4239US7830590B2Magnetic migration and reversal display panel and magnetic migration and reversal display methodPILOT CORP·Filed 2004·Granted Nov 9, 2010·2 cites·10 claims
- 4339USD607935SMechanical pencilPILOT CORP·Filed 2008·Granted Jan 12, 2010·6 cites·1 claims
- 4439USD606590SCap of penPILOT CORP·Filed 2008·Granted Dec 22, 2009·4 cites·1 claims
- 4538USD612427SBallpoint penPILOT CORP·Filed 2009·Granted Mar 23, 2010·3 cites·1 claims
- 4632USD612889SCap of penPILOT CORP·Filed 2009·Granted Mar 30, 2010·2 cites·1 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →