Inventor · disambiguated record
Erik Lindgren
Also filed as: LINDGREN ERIK · LINDGREN ERIK V
25 granted patents·11 pending applications·634 citations·filing 1981–2020
97Inventor score
Top patents by PatentIndex Score
36 records- 0196US5603805ASilica sols and use of the solsEKA NOBEL AB·Filed 1993·Granted Feb 18, 1997·128 cites·17 claims
- 0291US5607552AAqueous suspensions of colloidal particles, preparation and use of the suspensionsEKA NOBEL AB·Filed 1993·Granted Mar 4, 1997·60 cites·18 claims
- 0388US5374335ASized paper, process for producing same and use thereofEKA NOBEL AB·Filed 1993·Granted Dec 20, 1994·83 cites·18 claims
- 0487US6306255B1Sizing of paperAKZO NOBEL NV·Filed 2000·Granted Oct 23, 2001·26 cites·7 claims
- 0585US6918995B2Process for the production of paperAKZO NOBEL NV·Filed 2001·Granted Jul 19, 2005·18 cites·13 claims
- 0685US5969011ASizing of paperAKZO NOBEL NV·Filed 1998·Granted Oct 19, 1999·60 cites·21 claims
- 0781US6093217ASizing of paperAKZO NOBEL NV·Filed 1998·Granted Jul 25, 2000·39 cites·10 claims
- 0879US6103064AProcess for the production of paperEKA CHEMICALS AB·Filed 1998·Granted Aug 15, 2000·48 cites·22 claims
- 0978US6165259AAqueous dispersions of hydrophobic materialAKZO NOBEL NV·Filed 1998·Granted Dec 26, 2000·43 cites·24 claims
- 1077US6846384B2Process for sizing paperAKZO NOBEL NV·Filed 2001·Granted Jan 25, 2005·9 cites·78 claims
- 1176US6485555B1Sizing compositionAKZO NOBEL NV·Filed 2000·Granted Nov 26, 2002·13 cites·12 claims
- 1275US5603997APackaging material process for producing same and use thereofNOBEL AB·Filed 1994·Granted Feb 18, 1997·46 cites·14 claims
- 1371US6818100B2Process for sizing paperAKZO NOBEL NV·Filed 2001·Granted Nov 16, 2004·6 cites·20 claims
- 1464US7318881B2Process for sizing paperAKZO NOBEL NV·Filed 2004·Granted Jan 15, 2008·3 cites·93 claims
- 1562USD274863SChild's automobile seatLINDSTROM INGVAR L·Filed 1981·Granted Jul 31, 1984·10 cites·1 claims
- 1657US7488402B2Process for production of paperAKZO NOBEL NV·Filed 2005·Granted Feb 10, 2009·0 cites·9 claims
- 1755US11691348B2Method for manufacturing a hearing deviceGN AUDIO AS·Filed 2020·Granted Jul 4, 2023·0 cites·13 claims
- 1854US4509297ASki sharpenerLINDGREN ERIK V·Filed 1982·Granted Apr 9, 1985·9 cites·12 claims
- 1952US4522379ASki holderLINDGREN ERIK V·Filed 1983·Granted Jun 11, 1985·13 cites·5 claims
- 2052US2010075161A1Pigment CompositionAKZO NOBEL NV·Filed 2008·Application pending·0 cites
- 2149US2006100338A1Pigment compositionAKZO NOBEL NV·Filed 2005·Application pending·0 cites
- 2247US2006231496A1Method of treating polyaluminium compoundsAKZO NOBEL NV·Filed 2006·Application pending·0 cites
- 2347US2006112855A1Pigment compositionAKZO NOBEL NV·Filed 2005·Application pending·0 cites
- 2443US2002166648A1Process for manufacturing paperFiled 2002·Application pending·0 cites
- 2541US5938894AAbsorbent cellulosic material and production thereofEKA CHEMICALS AB·Filed 1997·Granted Aug 17, 1999·8 cites·13 claims
- 2640US2012107533A1Coated substrate and method for the preparation thereofANDERSSON KJELL RUNE·Filed 2010·Application pending·0 cites
- 2740US2002096275A1Sizing dispersionFiled 2001·Application pending·0 cites
- 2839US2003019599A1Sizing dispersionFiled 2002·Application pending·0 cites
- 2939US2003024670A1Absorbent material and production thereofFiled 2001·Application pending·0 cites
- 3039US2006099408A1Pigment compositionAKZO NOBEL NV·Filed 2005·Application pending·0 cites
- 3138US2005257909A1Board, packaging material and package as well as production and uses thereofLINDGREN ERIK·Filed 2005·Application pending·0 cites
- 3235US6074529AMethod for reducing the content of organic solvent in cellulose-reactive hydrophobing agentsEKA NOBEL AB·Filed 1998·Granted Jun 13, 2000·5 cites·11 claims
- 3335USD278205SSki sharpenerLINDGREN ERIK·Filed 1982·Granted Apr 2, 1985·2 cites·1 claims
- 3427US6083347AAbsorbent material and production thereofEKA CHEMICALS AB·Filed 1997·Granted Jul 4, 2000·3 cites·10 claims
- 3527US5776347AMethod for reducing the content of organic solvent in cellulose-reactive hydrophobing agentsEKA NOBEL AB·Filed 1994·Granted Jul 7, 1998·2 cites·11 claims
- 3624USD274968SFrame for a child's automobile seatLINDSTROM INGVAR L·Filed 1981·Granted Aug 7, 1984·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →