Inventor · disambiguated record
Matthew Castle
Also filed as: CASTLE MATTHEW · CASTLE MATTHEW D SCOTNEY · CASTLE MATTHEW DAVID
4 granted patents·1 pending application·74 citations·filing 1998–2023
71Inventor score
Top patents by PatentIndex Score
5 records- 0187US6093625AApparatus for and methods of implanting desired chemical species in semiconductor substratesAPPLIED MATERIALS INC·Filed 1998·Granted Jul 25, 2000·70 cites·19 claims
- 0269US7807984B2Ion implantersAPPLIED MATERIALS INC·Filed 2008·Granted Oct 5, 2010·2 cites·20 claims
- 0364US7872247B2Ion beam guide tubeAPPLIED MATERIALS INC·Filed 2007·Granted Jan 18, 2011·2 cites·13 claims
- 0457US12441507B2Skip slot box blanks, boxes and methods of forming the sameGEORGIA PACIFIC CORRUGATED LLC·Filed 2023·Granted Oct 14, 2025·0 cites·21 claims
- 0537US2009189597A1Instrument for testing an electrical circuitFLUKE CORP·Filed 2008·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Matthew Castle files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →