Inventor · Wilmington, DE, US

William D. Hitz

65Patents
18h-index
66Co-inventors
87Inventor score

Filing activity: Feb 27, 1992 → Aug 6, 2015

Most-cited inventions

PatentTitleAreaCited byStatus
US5850026A Canola oil having increased oleic acid and decreased linolenic acid content Chemistry; Metallurgy 167 Expired
US6372965B1 Genes for microsomal delta-12 fatty acid desaturases and hydroxylases from plants Chemistry; Metallurgy 134 Expired
US5443974A Nucleotide sequence of soybean stearoyl-ACP desaturase gene Chemistry; Metallurgy 99 Expired
US6063947A Canola oil having increased oleic acid and decreased linolenic acid content Chemistry; Metallurgy 79 Expired
US7109392B1 Methods for increasing oleic acid content in seeds from transgenic plants containing a mutant delta 12 desaturase Chemistry; Metallurgy 73 Expired
US5955650A Nucleotide sequences of canola and soybean palmitoyl-ACP thioesterase genes and their use in the regulation of fatty acid content of the oils of soybean and canola plants Chemistry; Metallurgy 63 Expired
US5945585A Specific for palmitoyl, stearoyl and oleoyl-alp thioesters nucleic acid fragments encoding acyl-acp thiosesterase enzymes and the use of these fragments in altering plant oil composition Chemistry; Metallurgy 62 Expired
US7244563B2 Genes for plant fatty acid modifying enzymes associated with conjugated double bond formation Chemistry; Metallurgy 42 Expired
US5530186A Nucleotide sequences of soybean acyl-ACP thioesterase genes Chemistry; Metallurgy 41 Expired
US6864077B1 Membrane-bound desaturases Chemistry; Metallurgy 40 Expired
US6426448B1 Gene combinations that alter the quality and functionality of soybean oil Chemistry; Metallurgy 37 Expired
US8084074B2 Production of very long chain polyunsaturated fatty acids in oil seed plants Human Necessities 35 Active
US6583303B1 Canola oil having increased oleic acid and decreased linolenic acid content Chemistry; Metallurgy 27 Expired
US6919466B2 Genes for microsomal delta-12 fatty acid desaturases and related enzymes from plants Chemistry; Metallurgy 23 Expired
US5846784A Fatty acid modifying enzymes from developing seeds of Vernonia galamenensis Chemistry; Metallurgy 20 Expired
US6872872B1 Genes for microsomal delta-12 fatty acid desaturases and related enzymes from plants Chemistry; Metallurgy 20 Expired
US8927809B2 DGAT genes from Yarrowia lipolytica for increased seed storage lipid production and altered fatty acid profiles in soybean Chemistry; Metallurgy 19 Active
US6593514B1 Method for the production of calendic acid, a fatty acid containing delta-8,10,12 conjugated double bonds and related fatty acids having a modification at the delta-9 position Chemistry; Metallurgy 18 Expired
US8476048B2 Xylose utilizing zymomonas mobilis with improved ethanol production in biomass hydrolysate medium Emerging Cross-Sectional Technologies 15 Active
US5760206A Nucleotide sequence of soybean stearoyl-ACP desaturase gene Chemistry; Metallurgy 10 Expired
US6441278B1 Canola oil having increased oleic acid and decreased linolenic acid content Chemistry; Metallurgy 7 Expired
US8143473B2 DGAT genes from Yarrowia lipolytica for increased seed storage lipid production and altered fatty acid profiles in soybean Chemistry; Metallurgy 7 Active
US7176349B1 Production of polyhydroxyalkanoate in plants Chemistry; Metallurgy 7 Expired
US6967262B2 Plant raffinose saccharide biosynthetic enzymes Chemistry; Metallurgy 7 Expired
US6383776B1 Plant sugar transport proteins Emerging Cross-Sectional Technologies 5 Expired

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.