Inventor · disambiguated record
Christianus G.M. De Ridder
Also filed as: DE RIDDER CHRISTIANUS G M
7 granted patents·2 pending applications·2 citations·filing 2020–2022
70Inventor score
Files withASM IP HOLDING BV9
Top patents by PatentIndex Score
9 records- 0190US11530876B2Vertical batch furnace assembly comprising a cooling gas supplyASM IP HOLDING BV·Filed 2021·Granted Dec 20, 2022·2 cites·15 claims
- 0267US12130084B2Vertical batch furnace assembly comprising a cooling gas supplyASM IP HOLDING BV·Filed 2022·Granted Oct 29, 2024·0 cites·15 claims
- 0359US2022268520A1Vertical furnace reactor assembly, method of aligning annular flange units, and useASM IP HOLDING BV·Filed 2022·Application pending·0 cites
- 0449US12410518B2Injector configured for arrangement within a reactor of a vertical furnace and vertical furnaceASM IP HOLDING BV·Filed 2021·Granted Sep 9, 2025·0 cites·19 claims
- 0548US12412759B2Substrate 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
- 0646US11515188B2Wafer boat handling device, vertical batch furnace and methodASM IP HOLDING BV·Filed 2020·Granted Nov 29, 2022·0 cites·17 claims
- 0746US2021375644A1Purge nozzle assembly and semiconductor processing assembly including the purge nozzle assemblyASM IP HOLDING BV·Filed 2021·Application pending·0 cites
- 0844US11996309B2Wafer boat handling device, vertical batch furnace and methodASM IP HOLDING BV·Filed 2020·Granted May 28, 2024·0 cites·13 claims
- 0943US12009241B2Vertical batch furnace assembly with detector to detect cassetteASM IP HOLDING BV·Filed 2020·Granted Jun 11, 2024·0 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →