Inventor · disambiguated record
Gerald A. Croopnick
Also filed as: CROOPNICK GERALD A · CROOPNICK GERALD ALLAN
13 granted patents·314 citations·filing 1975–2011
93Inventor score
Files withDRESSER IND7CROOPNICK GERALD A3AMORPHOUS TECHNOLOGIES INTERNA2AMORPHOUS METALS TECHNOLOGIES1
Top patents by PatentIndex Score
13 records- 0189US4025425APurification apparatusDRESSER IND·Filed 1975·Granted May 24, 1977·51 cites·18 claims
- 0288US6376091B1Article including a composite of unstabilized zirconium oxide particles in a metallic matrix, and its preparationAMORPHOUS TECHNOLOGIES INTERNA·Filed 2000·Granted Apr 23, 2002·39 cites·20 claims
- 0387US4529668AElectrodeposition of amorphous alloys and products so producedDRESSER IND·Filed 1984·Granted Jul 16, 1985·28 cites·22 claims
- 0486US5389226AElectrodeposition of nickel-tungsten amorphous and microcrystalline coatingsAMORPHOUS TECHNOLOGIES INTERNA·Filed 1993·Granted Feb 14, 1995·36 cites·22 claims
- 0583US5030519ATungsten carbide-containing hard alloy that may be processed by meltingAMORPHOUS METALS TECHNOLOGIES·Filed 1990·Granted Jul 9, 1991·37 cites·16 claims
- 0682US4132649AGasket arrangement for purification apparatusDRESSER IND·Filed 1977·Granted Jan 2, 1979·39 cites·6 claims
- 0781US4576715AMembrane pack and method of makingDRESSER IND·Filed 1981·Granted Mar 18, 1986·39 cites·10 claims
- 0875US10131978B2Iron-chromium-molybdenum-based thermal spray powder and method of making of the sameCROOPNICK GERALD A·Filed 2011·Granted Nov 20, 2018·2 cites·13 claims
- 0972US10240238B2Nickel based thermal spray powder and coating, and method for making the sameCROOPNICK GERALD A·Filed 2011·Granted Mar 26, 2019·4 cites·6 claims
- 1070US4608319AExtended surface area amorphous metallic materialDRESSER IND·Filed 1984·Granted Aug 26, 1986·25 cites·13 claims
- 1162US9273931B2Amorphous alloys armorCROOPNICK GERALD A·Filed 2009·Granted Mar 1, 2016·0 cites·20 claims
- 1248US4246108AMicrostrainer apparatus and methodDRESSER IND·Filed 1979·Granted Jan 20, 1981·11 cites·4 claims
- 1333US4557836ASolid discharge mechanism for dewatering systemDRESSER IND·Filed 1981·Granted Dec 10, 1985·3 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →