Inventor · disambiguated record
David Iwig
Also filed as: IWIG DAVID · IWIG DAVID F
5 granted patents·2 pending applications·13 citations·filing 2011–2017
75Inventor score
Top patents by PatentIndex Score
7 records- 0183US9718738B2Fertilizer compositions and methods of making the sameALCOA INC·Filed 2015·Granted Aug 1, 2017·3 cites·17 claims
- 0283US9630886B2Fertilizer compositions and methods of making and using the sameALCOA INC·Filed 2016·Granted Apr 25, 2017·4 cites·18 claims
- 0380US9527779B2Fertilizer compositions and methods of making and using the sameALCOA INC·Filed 2014·Granted Dec 27, 2016·4 cites·78 claims
- 0466US9187342B2Method for removing drugs from waste water using neutralized bauxite residueISOVITSCH PARKS SHANNON L·Filed 2011·Granted Nov 17, 2015·2 cites·7 claims
- 0560US10377677B2Fertilizer compositions and methods of making and using the sameALCOA USA CORP·Filed 2017·Granted Aug 13, 2019·0 cites·20 claims
- 0657US2017204014A1Fertilizer compositions and methods of making and using the sameALCOA USA CORP·Filed 2017·Application pending·0 cites
- 0742US2011274942A1Corrosion resistant aluminum foam productsALCOA INC·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →