Assignee
SUNSTAR ENGINEERING INC
JP·144 granted patents·18 pending applications·2,461 citations·filing 1982–2024
Top patents by PatentIndex Score
162 records- 0195US11920028B2Curable composition and method for producing curable compositionSUNSTAR ENGINEERING INC·Filed 2022·Granted Mar 5, 2024·1 cites·8 claims
- 0295US11859682B2Brake discSUNSTAR ENGINEERING INC·Filed 2020·Granted Jan 2, 2024·3 cites·9 claims
- 0394US11554407B2Method for manufacturing brake disc and brake discSUNSTAR ENGINEERING INC·Filed 2020·Granted Jan 17, 2023·3 cites·12 claims
- 0494US6657035B1Moisture-curable one-pack-type urethane adhesive compositionSUNSTAR ENGINEERING INC·Filed 2000·Granted Dec 2, 2003·53 cites·6 claims
- 0594US4985535AMoisture-curable hot-melt adhesive compositionSUNSTAR ENGINEERING INC·Filed 1989·Granted Jan 15, 1991·71 cites·18 claims
- 0693US6203462B1SprocketSUNSTAR ENGINEERING INC·Filed 1997·Granted Mar 20, 2001·72 cites·29 claims
- 0793US4851481AEpoxy resin compositionSUNSTAR ENGINEERING INC·Filed 1988·Granted Jul 25, 1989·65 cites·5 claims
- 0890US5194502AEpoxy resin, urethane-modified epoxy resin and carboxylated polyesterSUNSTAR ENGINEERING INC·Filed 1991·Granted Mar 16, 1993·56 cites·4 claims
- 0989US5155180AMoisture-curing hot-melt adhesiveSUNSTAR ENGINEERING INC·Filed 1990·Granted Oct 13, 1992·56 cites·7 claims
- 1088USD434351SSprocketSUNSTAR ENGINEERING INC·Filed 1998·Granted Nov 28, 2000·34 cites·1 claims
- 1187US7370720B2Electromotive power assisted bicycleSUNSTAR ENGINEERING INC·Filed 2002·Granted May 13, 2008·48 cites·47 claims
- 1287US7357209B2Electrically assisted bicycle which enables aerobic exerciseSUNSTAR ENGINEERING INC·Filed 2003·Granted Apr 15, 2008·67 cites·11 claims
- 1387USD435001SSprocketSUNSTAR ENGINEERING INC·Filed 2000·Granted Dec 12, 2000·38 cites·1 claims
- 1486US5980407ASprocket and brake disc having a function to prevent a warpageSUNSTAR ENGINEERING INC·Filed 1996·Granted Nov 9, 1999·47 cites·4 claims
- 1586US5128388AHot melt adhesive crosslinkable by ultraviolet irradiation, optical disc using the same and process for preparing thereofSUNSTAR ENGINEERING INC·Filed 1988·Granted Jul 7, 1992·53 cites·4 claims
- 1685US5631318AReactive hot-melt elastic sealant compositionSUNSTAR ENGINEERING INC·Filed 1994·Granted May 20, 1997·62 cites·4 claims
- 1784US11572493B2Adhesive compositionSUNSTAR ENGINEERING INC·Filed 2017·Granted Feb 7, 2023·1 cites·10 claims
- 1884US6809147B1Thermosetting compositionSUNSTAR ENGINEERING INC·Filed 2000·Granted Oct 26, 2004·32 cites·6 claims
- 1984US5304623AOne-pack type heat precurable moisture-curing sealant composition comprising isocyanate containing component and siloxane containing polyolSUNSTAR ENGINEERING INC·Filed 1993·Granted Apr 19, 1994·31 cites·20 claims
- 2084US5223575AMoisture-crosslinkable primer for polyolefinsSUNSTAR ENGINEERING INC·Filed 1989·Granted Jun 29, 1993·32 cites·1 claims
- 2183US4963614APrimer composition for glassSUNSTAR ENGINEERING INC·Filed 1989·Granted Oct 16, 1990·52 cites·4 claims
- 2282US4981937ATelechelic vinyl polymer having alkoxysilyl groupSUNSTAR ENGINEERING INC·Filed 1989·Granted Jan 1, 1991·35 cites·2 claims
- 2381US12422009B2Rotation transmission discSUNSTAR ENGINEERING INC·Filed 2024·Granted Sep 23, 2025·0 cites·3 claims
- 2481US12000472B2SprocketSUNSTAR ENGINEERING INC·Filed 2021·Granted Jun 4, 2024·1 cites·3 claims
- 2581US6538040B1Method and apparatus for mixing a high-viscosity material into a gasSUNSTAR ENGINEERING INC·Filed 1999·Granted Mar 25, 2003·40 cites·25 claims
- 2681US5578142ASolar-cell module and process for producing the sameSUNSTAR ENGINEERING INC·Filed 1995·Granted Nov 26, 1996·75 cites·8 claims
- 2781US4532273ATwo-part adhesiveSUNSTAR ENGINEERING INC·Filed 1984·Granted Jul 30, 1985·32 cites·9 claims
- 2880US5459185AOne-part moisture-curing orethane adhesiveSUNSTAR ENGINEERING INC·Filed 1994·Granted Oct 17, 1995·26 cites·16 claims
- 2979US12473393B2Curable compositionSUNSTAR ENGINEERING INC·Filed 2024·Granted Nov 18, 2025·0 cites·15 claims
- 3079US6851497B1Power-assisted bicycleSUNSTAR ENGINEERING INC·Filed 2000·Granted Feb 8, 2005·32 cites·31 claims
- 3179US4898919APolyurethane adhesiveSUNSTAR ENGINEERING INC·Filed 1988·Granted Feb 6, 1990·25 cites·5 claims
- 3279US4478990ARoom temperature curing elastic compositionSUNSTAR ENGINEERING INC·Filed 1982·Granted Oct 23, 1984·36 cites·1 claims
- 3378USD381611SBrake diskSUNSTAR ENGINEERING INC·Filed 1996·Granted Jul 29, 1997·24 cites·1 claims
- 3478US5227213AHot melt adhesive crosslinkable by ultraviolet irradiation, optical disc using the same and process for preparing thereofSUNSTAR ENGINEERING INC·Filed 1992·Granted Jul 13, 1993·31 cites·7 claims
- 3577USD966485SDeodorizing machineSUNSTAR ENGINEERING INC·Filed 2020·Granted Oct 11, 2022·7 cites·1 claims
- 3677USD912798SDeodorizing machineSUNSTAR ENGINEERING INC·Filed 2019·Granted Mar 9, 2021·15 cites·1 claims
- 3777US6660943B1Underfilling material for semiconductor packageSUNSTAR ENGINEERING INC·Filed 2000·Granted Dec 9, 2003·25 cites·4 claims
- 3877USD381609SBrake diskSUNSTAR ENGINEERING INC·Filed 1996·Granted Jul 29, 1997·23 cites·1 claims
- 3977US5061749AOne-pack type heat precurable moisture-curing sealant compositionSUNSTAR ENGINEERING INC·Filed 1990·Granted Oct 29, 1991·32 cites·6 claims
- 4076US6129986ALuminous composition and electroluminescent device comprising the sameSUNSTAR ENGINEERING INC·Filed 1998·Granted Oct 10, 2000·33 cites·13 claims
- 4176US5034453AMoisture-curing hot-melt sealantSUNSTAR ENGINEERING INC·Filed 1990·Granted Jul 23, 1991·23 cites·6 claims
- 4276US4501853AEpoxy resin composition and method for the preparation of the sameSUNSTAR ENGINEERING INC·Filed 1982·Granted Feb 26, 1985·28 cites·8 claims
- 4375USD914190SDeodorizing machineSUNSTAR ENGINEERING INC·Filed 2020·Granted Mar 23, 2021·6 cites·1 claims
- 4475USD581844SBrake disk for a motorcycleSUNSTAR ENGINEERING INC·Filed 2007·Granted Dec 2, 2008·23 cites·1 claims
- 4574US4734447AHot-melt adhesiveSUNSTAR ENGINEERING INC·Filed 1986·Granted Mar 29, 1988·38 cites·4 claims
- 4673US5037885ATwo part primer composition of anhydride-modified sebs or seps block copolymer and epoxy resinSUNSTAR ENGINEERING INC·Filed 1989·Granted Aug 6, 1991·25 cites·4 claims
- 4771US10189937B2Fine powder-coated amine and composition containing sameSUNSTAR ENGINEERING INC·Filed 2016·Granted Jan 29, 2019·1 cites·7 claims
- 4871US7332539B2Plastisol compositionSUNSTAR ENGINEERING INC·Filed 2005·Granted Feb 19, 2008·6 cites·3 claims
- 4971US5777038AHigh dielectric graft copolymerSUNSTAR ENGINEERING INC·Filed 1995·Granted Jul 7, 1998·30 cites·6 claims
- 5071US5767197AMoisture curable polymer composition and process for production thereofSUNSTAR ENGINEERING INC·Filed 1996·Granted Jun 16, 1998·31 cites·19 claims
Showing the top 50 of 162 patent records by PatentIndex Score.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →