Inventor · disambiguated record
Klaas P. Boonstra
Also filed as: BOONSTRA KLAAS · BOONSTRA KLAAS P · BOONSTRA KLAAS PETER
9 granted patents·4 pending applications·505 citations·filing 2001–2025
85Inventor score
Top patents by PatentIndex Score
13 records- 0194US9018567B2Wafer processing apparatus with heated, rotating substrate supportDE RIDDER CHRIS G M·Filed 2011·Granted Apr 28, 2015·470 cites·18 claims
- 0287US9153466B2Wafer boatASM IP HOLDING BV·Filed 2013·Granted Oct 6, 2015·10 cites·7 claims
- 0375US10605530B2Assembly of a liner and a flange for a vertical furnace as well as the liner and the vertical furnaceASM IP HOLDING BV·Filed 2017·Granted Mar 31, 2020·2 cites·29 claims
- 0475US6573198B2Earthquake protection for semiconductor processing equipmentASM INT·Filed 2001·Granted Jun 3, 2003·22 cites·20 claims
- 0561US2025174475A1Support sleeve for supporting a process vessel and associated semiconductor processing furnacesASM IP HOLDING BV·Filed 2024·Application pending·0 cites
- 0660US11993847B2InjectorASM IP HOLDING BV·Filed 2021·Granted May 28, 2024·0 cites·18 claims
- 0755US8338210B2Method for processing solar cell substratesRIDDER DE CHRIS G M·Filed 2010·Granted Dec 25, 2012·1 cites·11 claims
- 0855US2025290203A1Wafer boatASM IP HOLDING BV·Filed 2025·Application pending·0 cites
- 0952US2025112068A1Wafer boat systemASM IP HOLDING BV·Filed 2024·Application pending·0 cites
- 1050US8455293B2Method for processing solar cell substratesASM INT·Filed 2012·Granted Jun 4, 2013·0 cites·12 claims
- 1148US12412759B2Substrate processing apparatus, reactor mover for moving a reactor of the apparatus and method of maintaining the reactor of the apparatusASM IP HOLDING BV·Filed 2021·Granted Sep 9, 2025·0 cites·21 claims
- 1246US2021375644A1Purge nozzle assembly and semiconductor processing assembly including the purge nozzle assemblyASM IP HOLDING BV·Filed 2021·Application pending·0 cites
- 1344US10224222B2Assembly of liner and flange for vertical furnace as well as a vertical process furnaceASM IP HOLDING BV·Filed 2014·Granted Mar 5, 2019·0 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →