Inventor · disambiguated record
Paul Castle
Also filed as: CASTLE PAUL
5 granted patents·44 citations·filing 1975–2012
80Inventor score
Top patents by PatentIndex Score
5 records- 0168USD626873SBall shaped squeezable whistleCASTLE NEIL·Filed 2009·Granted Nov 9, 2010·14 cites·1 claims
- 0263US4075974AApparatus for depositing uniform filmsDECCA LTD·Filed 1976·Granted Feb 28, 1978·17 cites·15 claims
- 0352USD654388SBall shaped squeezable whistleCASTLE NEIL·Filed 2010·Granted Feb 21, 2012·7 cites·1 claims
- 0442USD684493SBall shaped squeezable whistleCASTLE NEIL·Filed 2012·Granted Jun 18, 2013·4 cites·1 claims
- 0519US3951601ADetermination of softening temperatures for thin filmsDECCA LTD·Filed 1975·Granted Apr 20, 1976·2 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →