Inventor · West Chester, PA, US

David John Holmes

32Patents
2h-index
58Co-inventors
52Inventor score

Filing activity: Jul 8, 1997 → May 14, 2003

Most-cited inventions

PatentTitleAreaCited byStatus
US6165764A Polynucleotides encoding tRNA methyl transferases from Streptococcus pneumoniae Human Necessities 6 Expired
US6346395B1 Nucleic acids encoding Streptococcus pneumoniae FabG Human Necessities 3 Expired
US6303771A Pth Human Necessities 2 Expired
US6168797A FabF Human Necessities 2 Expired
US6448037B1 PgsA Human Necessities 1 Expired
US6326167A TktA from Streptococcus pneumoniae Chemistry; Metallurgy 1 Expired
US6268177A Isolated nucleic acid encoding nucleotide pyrophosphorylase Human Necessities 1 Expired
US6274719A Gcp Emerging Cross-Sectional Technologies 1 Expired
US6245891A nusB polypeptides and polynucleotides and methods thereof Chemistry; Metallurgy 1 Expired
US6162619A Sensor histidine kinase of streptococcus pneumoniae Chemistry; Metallurgy 1 Expired
US6228625A metK from Streptococcus pneumoniae Human Necessities 1 Expired
US6245542A tRNA methyltransferase from Streptococcus pneumoniae Human Necessities 1 Expired
US6204014A DnaB Chemistry; Metallurgy 1 Expired
US5858718A PCR A Human Necessities 1 Expired
US6458572B1 Phosphatidylglycerophosphate synthase from Staphylococcus aureus Human Necessities 1 Expired
US6399343B1 inFB Emerging Cross-Sectional Technologies 1 Expired
US6350600B1 trmD Human Necessities 1 Expired
US6340564B1 yhxB Chemistry; Metallurgy 1 Expired
US6326172A ytgP Human Necessities 1 Expired
US6294652A Response regulator Emerging Cross-Sectional Technologies 1 Expired
US6511839B1 Fucose kinase Human Necessities 0 Expired
US6770462B1 Methods for producing modified nucleic acid molecules Chemistry; Metallurgy 0 Expired
US6548273B1 lacR from Streptococcus pneumoniae Human Necessities 0 Expired
US6121414A pcrA protein from Streptococcus pneumoniae Human Necessities 0 Expired
US6110685A infB Emerging Cross-Sectional Technologies 0 Expired

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