Inventor · disambiguated record
Douglas Gene Nikolas
Also filed as: NIKOLAS DOUGLAS G · NIKOLAS DOUGLAS GENE
9 granted patents·3 pending applications·258 citations·filing 1993–2003
91Inventor score
Top patents by PatentIndex Score
12 records- 0188US5407001AYttria-zirconia slurries and mold facecoats for casting reactive metalsPRECISION CASTPARTS CORP·Filed 1993·Granted Apr 18, 1995·57 cites·20 claims
- 0283US6619368B1Method for imaging inclusions in investment castingsPCC STRUCTURALS INC·Filed 2000·Granted Sep 16, 2003·25 cites·80 claims
- 0383US5464797AYttria-zirconia slurries and mold facecoats for casting reactive metalsPRECISION CASTPARTS CORP·Filed 1994·Granted Nov 7, 1995·38 cites·8 claims
- 0482US6390179B1Method for processing materials to increase slurry lifetimePCC STRUCTURALS INC·Filed 2000·Granted May 21, 2002·21 cites·27 claims
- 0575US5643844AMethod for stabilizing ceramic suspensionsPRECISION CASTPARTS CORP·Filed 1994·Granted Jul 1, 1997·29 cites·40 claims
- 0674US5927379AInfiltration method for producing shells useful for investment castingPCC STRUCTURALS INC·Filed 1996·Granted Jul 27, 1999·31 cites·51 claims
- 0773US6024163AInvestment casting brittle, reactive materialsPRECISION CASTPARTS CORP·Filed 1997·Granted Feb 15, 2000·34 cites·67 claims
- 0867US6920913B2Method for processing casting materials to increase slurry lifetimePCC STRUCTURALS INC·Filed 2003·Granted Jul 26, 2005·8 cites·34 claims
- 0952US6102099AMethod for imaging inclusions in investment castingsPCC STRUCTURALS INC·Filed 1998·Granted Aug 15, 2000·15 cites·61 claims
- 1047US2003205359A1Method for imaging inclusions in investment castingsPCC STRUCTURALS INC·Filed 2002·Application pending·0 cites
- 1145US2003136540A1Method for imaging inclusions in investment castingsFiled 2002·Application pending·0 cites
- 1234US2003150294A1Filters for filtering molten metals and alloys fieldFiled 2002·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Douglas Gene Nikolas 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 →