Inventor · disambiguated record
Willem Van Vliet
Also filed as: DEN HARTOG-SNOEIJ LEGAL REPRES · VAN VLIET WILLEM
34 granted patents·7 pending applications·190 citations·filing 1995–2023
96Inventor score
Files withRIJK ZWAAN ZAADTEELT EN ZAADHANDEL BV37SHELL OIL CO2JANSEN JOHANNES PETRUS ANTONIUS1VAN VLIET WILLEM1
Top patents by PatentIndex Score
41 records- 0196US10321651B2Lettuce variety 45-161 RZRIJK ZWAAN ZAADTEELT EN ZAADHANDEL BV·Filed 2017·Granted Jun 18, 2019·23 cites·31 claims
- 0296US9326479B2Lettuce variety 45-114 RZRIJK ZWAAN ZAADTEELT EN ZAADHANDEL BV·Filed 2013·Granted May 3, 2016·26 cites·37 claims
- 0395US9554550B2Lettuce variety 45-158 RZRIJK ZWAAN ZAADTEELT EN ZAADHANDEL BV·Filed 2014·Granted Jan 31, 2017·26 cites·33 claims
- 0489US10342196B2Lettuce variety 41-692 RZRIJK ZWAAN ZAADTEELT EN ZAADHANDEL BV·Filed 2017·Granted Jul 9, 2019·1 cites·31 claims
- 0587US9556493B2Lettuce variety 41-115 RZRIJK ZWAAN ZAADTEELT EN ZAADHANDEL BV·Filed 2015·Granted Jan 31, 2017·3 cites·33 claims
- 0687US7078002B2Mixing device comprising a swirl chamber for mixing liquidSHELL OIL CO·Filed 2001·Granted Jul 18, 2006·28 cites·11 claims
- 0786US9125374B2Lettuce variety 45-171 RZRIJK ZWAAN ZAADTEELT EN ZAADHANDEL BV·Filed 2012·Granted Sep 8, 2015·4 cites·34 claims
- 0882US5635145AMulti-bed downflow reactorSHELL OIL CO·Filed 1995·Granted Jun 3, 1997·67 cites·3 claims
- 0981US10362743B2Lettuce variety 41-673 RZRIJK ZWAAN ZAADTEELT EN ZAADHANDEL BV·Filed 2017·Granted Jul 30, 2019·1 cites·31 claims
- 1080US10412914B2Lettuce variety 45-123 RZRIJK ZWAAN ZAADTEELT EN ZAADHANDEL BV·Filed 2017·Granted Sep 17, 2019·1 cites·29 claims
- 1179US10271502B2Lettuce variety 45-175 RZRIJK ZWAAN ZAADTEELT EN ZAADHANDEL BV·Filed 2017·Granted Apr 30, 2019·2 cites·30 claims
- 1279US9585360B2Lettuce variety 45-101 RZRIJK ZWAAN ZAADTEELT EN ZAADHANDEL BV·Filed 2014·Granted Mar 7, 2017·2 cites·34 claims
- 1373US10285358B2Lettuce variety 41-655 RZRIJK ZWAAN ZAADTEELT EN ZAADHANDEL BV·Filed 2017·Granted May 14, 2019·0 cites·31 claims
- 1473US9603336B2Lettuce variety 45-189 RZRIJK ZWAAN ZAADTEELT EN ZAADHANDEL BV·Filed 2014·Granted Mar 28, 2017·1 cites·33 claims
- 1573US9258974B2Lettuce variety 45-125 RZRIJK ZWAAN ZAADTEELT EN ZAADHANDEL BV·Filed 2013·Granted Feb 16, 2016·1 cites·35 claims
- 1673US9228201B2Lettuce variety 45-89 RZ, “caledonas”RIJK ZWAAN ZAADTEELT EN ZAADHANDEL BV·Filed 2012·Granted Jan 5, 2016·1 cites·37 claims
- 1773US9139846B2Lettuce variety 45-21 RZ, lorquinas RZRIJK ZWAAN ZAADTEELT EN ZAADHANDEL BV·Filed 2012·Granted Sep 22, 2015·1 cites·34 claims
- 1867US9119366B2Lettuce variety 41-101 RZJANSEN JOHANNES PETRUS ANTONIUS·Filed 2012·Granted Sep 1, 2015·1 cites·28 claims
- 1962US9750223B2Lettuce variety 45-153 RZRIJK ZWAAN ZAADTEELT EN ZAADHANDEL BV·Filed 2015·Granted Sep 5, 2017·0 cites·34 claims
- 2060US10412915B2Lettuce variety 45-183 RZRIJK ZWAAN ZAADTEELT EN ZAADHANDEL BV·Filed 2017·Granted Sep 17, 2019·0 cites·31 claims
- 2160US9089098B2Method for identifying plant material that shows a reduced discolouration, plants thus identified and use of the identified plants for the production of commercial crop plants showing a reduced discolourationVAN VLIET WILLEM·Filed 2009·Granted Jul 28, 2015·1 cites·22 claims
- 2259US9271456B2Method for identifying plant material that shows a reduced discolouration, plants thus identified and use of the identified plants for the production of commercial crop plants showing a reduced discolourationRIJK ZWAAN ZAADTEELT EN ZAADHANDEL BV·Filed 2013·Granted Mar 1, 2016·0 cites·5 claims
- 2356US11963495B2Lettuce variety 45-IC1607 RZRIJK ZWAAN ZAADTEELT EN ZAADHANDEL BV·Filed 2021·Granted Apr 23, 2024·0 cites·22 claims
- 2456US9986712B2Lettuce variety 45-140 RZRIJK ZWAAN ZAADTEELT EN ZAADHANDEL BV·Filed 2016·Granted Jun 5, 2018·0 cites·33 claims
- 2555US11277984B2Lettuce variety 45-113 RZRIJK ZWAAN ZAADTEELT EN ZAADHANDEL BV·Filed 2019·Granted Mar 22, 2022·0 cites·33 claims
- 2654US9328355B2Lettuce variety 45-32 RZ, umbrinas RZRIJK ZWAAN ZAADTEELT EN ZAADHANDEL BV·Filed 2012·Granted May 3, 2016·0 cites·37 claims
- 2753US10952387B2Lettuce variety 42-167 RZRIJK ZWAAN ZAADTEELT EN ZAADHANDEL BV·Filed 2019·Granted Mar 23, 2021·0 cites·33 claims
- 2852US11606921B2Lettuce variety 42-174 RZRIJK ZWAAN ZAADTEELT EN ZAADHANDEL BV·Filed 2021·Granted Mar 21, 2023·0 cites·27 claims
- 2951US10743498B2Lettuce variety 45-100 RZRIJK ZWAAN ZAADTEELT EN ZAADHANDEL BV·Filed 2018·Granted Aug 18, 2020·0 cites·33 claims
- 3050US2018110198A1Lettuce variety 42-156 rzRIJK ZWAAN ZAADTEELT EN ZAADHANDEL BV·Filed 2017·Application pending·0 cites
- 3149US9775322B2Lettuce variety 45-193 RZRIJK ZWAAN ZAADTEELT EN ZAADHANDEL BV·Filed 2015·Granted Oct 3, 2017·0 cites·34 claims
- 3247US10412912B2Lettuce variety 45-194 RZRIJK ZWAAN ZAADTEELT EN ZAADHANDEL BV·Filed 2017·Granted Sep 17, 2019·0 cites·29 claims
- 3346US10226017B2Lettuce variety 41-607 RZRIJK ZWAAN ZAADTEELT EN ZAADHANDEL BV·Filed 2017·Granted Mar 12, 2019·0 cites·30 claims
- 3446US10219477B2Lettuce variety 41-631 RZRIJK ZWAAN ZAADTEELT EN ZAADHANDEL BV·Filed 2017·Granted Mar 5, 2019·0 cites·29 claims
- 3542US2024172615A1Lettuce variety 42-bu1911 rzRIJK ZWAAN ZAADTEELT EN ZAADHANDEL BV·Filed 2023·Application pending·0 cites
- 3641US2024032495A1Lettuce variety 42-bu1212 rzRIJK ZWAAN ZAADTEELT EN ZAADHANDEL BV·Filed 2023·Application pending·0 cites
- 3740US2019191653A1Lettuce variety 42-185 rzRIJK ZWAAN ZAADTEELT EN ZAADHANDEL BV·Filed 2018·Application pending·0 cites
- 3839US2019141932A1Lettuce variety 45-165 rzRIJK ZWAAN ZAADTEELT EN ZAADHANDEL BV·Filed 2018·Application pending·0 cites
- 3939US2019141933A1Lettuce variety 45-188 rzRIJK ZWAAN ZAADTEELT EN ZAADHANDEL BV·Filed 2018·Application pending·0 cites
- 4039US2014283196A1Lettuce variety 45-125 rzRIJK ZWAAN ZAADTEELT EN ZAADHANDEL BV·Filed 2014·Application pending·0 cites
- 4137US9265225B2Lettuce variety 45-149 RZRIJK ZWAAN ZAADTEELT EN ZAADHANDEL BV·Filed 2013·Granted Feb 23, 2016·0 cites·35 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →