Inventor · disambiguated record
Stefano Negrini
Also filed as: NEGRINI STEFANO
44 granted patents·21 pending applications·349 citations·filing 1995–2020
98Inventor score
Top patents by PatentIndex Score
65 records- 0197US9714134B2Packet with a reclosable sealing panelGD SPA·Filed 2014·Granted Jul 25, 2017·44 cites·18 claims
- 0293US8091703B2Package of tobacco articles having an inner package with a cover flap fixed to a hinged lidMARCHETTI ROBERTO·Filed 2008·Granted Jan 10, 2012·68 cites·6 claims
- 0391US10946987B2Machine to manufacture cartridges for electronic cigarettesGD SPA·Filed 2016·Granted Mar 16, 2021·12 cites·12 claims
- 0491US7827769B2Method of folding a sheet of packing material with an extraction opening about a group of cigarettes, and corresponding package of cigarettesG D SOCIETA & PRIME PER AZIONI·Filed 2008·Granted Nov 9, 2010·45 cites·6 claims
- 0590US10889394B2Machine to manufacture cartridges for electronic cigarettes and plant for the production of packages containing said cartridges for electronic cigarettesGD SPA·Filed 2016·Granted Jan 12, 2021·5 cites·11 claims
- 0689USD775944SPacket for tobacco productsGD SPA·Filed 2014·Granted Jan 10, 2017·9 cites·1 claims
- 0788US7155882B2Method of producing a hinged-lid wallet packetGD SPA·Filed 2005·Granted Jan 2, 2007·16 cites·14 claims
- 0885US9936727B2Filter-tipped cigarette with a removable cap, and relative manufacturing method and machineG D SOCIETA′ PER AZIONI·Filed 2013·Granted Apr 10, 2018·6 cites·17 claims
- 0982US7770724B2Rigid, slide-open package for tobacco articlesGD SPA·Filed 2006·Granted Aug 10, 2010·11 cites·28 claims
- 1080US9902553B2Packet of smoking articles provided with an inner package having a reclosable extraction openingG D SOCIETA′ PER AZIONI·Filed 2015·Granted Feb 27, 2018·5 cites·15 claims
- 1180US7971711B2Folded and sealed coupon insertable in packs containing tobacco products, and a blank from which to fashion the couponGD SPA·Filed 2007·Granted Jul 5, 2011·8 cites·14 claims
- 1280US7452179B2Method and device for transferring and separating a stream of stacked packetsGD SPA·Filed 2005·Granted Nov 18, 2008·13 cites·3 claims
- 1379US7832556B2Package for small groups of tobacco articlesGD SPA·Filed 2006·Granted Nov 16, 2010·9 cites·17 claims
- 1479US7360347B2Method and device for wrapping articlesGD SPA·Filed 2006·Granted Apr 22, 2008·6 cites·22 claims
- 1578US10131490B2Rigid, swing-open package of tobacco articlesGD SPA·Filed 2015·Granted Nov 20, 2018·3 cites·16 claims
- 1678US7712607B2Rigid swing-open packet of cigarettesGD SPA·Filed 2008·Granted May 11, 2010·7 cites·29 claims
- 1778US7240469B2Cigarette packing machine for producing rigid hinged-lid packetsGD SPA·Filed 2006·Granted Jul 10, 2007·9 cites·16 claims
- 1877US7827767B2Method and packing machine for combining an insert and a group of cigarettesGD SPA·Filed 2008·Granted Nov 9, 2010·8 cites·20 claims
- 1975US8118160B2Packet for tobacco productsGHINI MARCO·Filed 2005·Granted Feb 21, 2012·6 cites·17 claims
- 2074USD801801SPacket for tobacco productsGD SPA·Filed 2016·Granted Nov 7, 2017·1 cites·1 claims
- 2174US8745962B2Cigarette packing machine for producing a rigid, hinged-lid packetSQUARZONI MICHELE·Filed 2009·Granted Jun 10, 2014·10 cites·22 claims
- 2274US7428967B2Rigid, hinged-lid, click-open package for tobacco articlesGD SPA·Filed 2005·Granted Sep 30, 2008·5 cites·23 claims
- 2374US7131247B2Method and device for finishing cellophane-wrapped packetsGD SPA·Filed 2005·Granted Nov 7, 2006·7 cites·20 claims
- 2473US8418431B2Method of folding a rectangular sheet of packing material about a parallelepipied-shaped article to form a tubular wrapping with an open endBERTUZZI IVANOE·Filed 2008·Granted Apr 16, 2013·4 cites·8 claims
- 2573US7934359B2Blank for producing a rigid package for tobacco articlesGD SPA·Filed 2008·Granted May 3, 2011·4 cites·12 claims
- 2672US9167851B2Cigarette packetGD SPA·Filed 2013·Granted Oct 27, 2015·3 cites·9 claims
- 2770US9290314B2Packet for tobacco productsGD SPA·Filed 2013·Granted Mar 22, 2016·2 cites·10 claims
- 2868US9510622B2Packet for tobacco productsGD SPA·Filed 2013·Granted Dec 6, 2016·2 cites·9 claims
- 2965US10212969B2Method and machine for making electronic cigarette cartridgesGD SPA·Filed 2015·Granted Feb 26, 2019·2 cites·11 claims
- 3065US7921622B2Machine for wrapping groups of cigarettes in packetsGD SPA·Filed 2007·Granted Apr 12, 2011·3 cites·17 claims
- 3164US10400742B2Hydraulic machine with floating cylindersMERLO GROUP INNOVATION LAB S R L·Filed 2016·Granted Sep 3, 2019·1 cites·13 claims
- 3264US10299512B2Disposable electronic-cigarette cartridge and respective production methodG D SOCIETA′ PER AZIONI·Filed 2015·Granted May 28, 2019·1 cites·11 claims
- 3363US9403638B2Rigid swing-open packet of cigarettes with a self-opening hinged lid, and relative production methodPOLLONI ROBERTO·Filed 2012·Granted Aug 2, 2016·1 cites·16 claims
- 3463US8171704B2Method and device for finishing packets having respective overwrappings of heat-shrink materialBORIANI SILVANO·Filed 2006·Granted May 8, 2012·4 cites·23 claims
- 3560US10981718B2Packet of smoke articlesGD SPA·Filed 2019·Granted Apr 20, 2021·0 cites·12 claims
- 3660US2010200440A1Pack of rigid type for tobacco productsGD SPA·Filed 2008·Application pending·0 cites
- 3760US2009071852A1Carton of Soft Packets of Cigarettes, Containing a Reusable Rigid BoxGD SPA·Filed 2008·Application pending·0 cites
- 3859US10131491B2Packet for tobacco products and flat blank for making the packetGD SPA·Filed 2013·Granted Nov 20, 2018·0 cites·10 claims
- 3955US7328783B2Device for controlling a mass of cylindrical articlesGD SPA·Filed 2006·Granted Feb 12, 2008·2 cites·18 claims
- 4055US2016167828A1Rigid containerGD SPA·Filed 2014·Application pending·0 cites
- 4155US2016159544A1Rigid containerGD SPA·Filed 2014·Application pending·0 cites
- 4255US2016152394A1Rigid containerGD SPA·Filed 2014·Application pending·0 cites
- 4354US2009152138A1Composite Hinged-Lid Packet of CigarettesGD SPA·Filed 2006·Application pending·0 cites
- 4454US2008283427A1Rigid Hinged-Lid Package for Tobacco ArticlesGD SPA·Filed 2006·Application pending·0 cites
- 4554US2015321831A1Cigarette packetGD SPA·Filed 2013·Application pending·0 cites
- 4654US2006208050A1Rigid, hinged-lid package for tobacco articlesGD SPA·Filed 2006·Application pending·0 cites
- 4754US2015307262A1Packet for smoking articles and method for making the packetGD SPA·Filed 2013·Application pending·0 cites
- 4852US9751648B2Embossing device and packaging machine comprising the deviceGD SPA·Filed 2014·Granted Sep 5, 2017·0 cites·12 claims
- 4952US7644815B2Unit for conveying packs of tobacco productsGD SPA·Filed 2005·Granted Jan 12, 2010·2 cites·13 claims
- 5052US2007278115A1Rigid Package Of Tobacco ArticlesGD SPA·Filed 2005·Application pending·0 cites
Showing the top 50 of 65 patent records by PatentIndex Score.
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