Inventor · Houston, TX, US

David Spencer

39Patents
16h-index
21Co-inventors
81Inventor score

Filing activity: Aug 18, 1994 → Feb 11, 2020

Most-cited inventions

PatentTitleAreaCited byStatus
US5869337A Regulated transcription of targeted genes and other biological events Chemistry; Metallurgy 117 Expired
US5834266A Regulated apoptosis Chemistry; Metallurgy 117 Expired
US5830462A Regulated transcription of targeted genes and other biological events Chemistry; Metallurgy 101 Expired
US5871753A Regulated transcription of targeted genes and other biological events Chemistry; Metallurgy 93 Expired
US6165787A Regulated transcription of targeted genes and other biological events Chemistry; Metallurgy 73 Expired
US6011018A Regulated transcription of targeted genes and other biological events Chemistry; Metallurgy 53 Expired
US6043082A Regulated transcription of targeted genes and other biological events Chemistry; Metallurgy 52 Expired
US6046047A Regulated transcription of targeted genes and other biological events Chemistry; Metallurgy 51 Expired
US7404950B2 Induced activation in dendritic cell Chemistry; Metallurgy 40 Expired
US6054436A Regulated apoptosis Chemistry; Metallurgy 38 Expired
US5994313A Regulated apoptosis Chemistry; Metallurgy 35 Expired
US8999949B2 Induced activation in dendritic cells Chemistry; Metallurgy 34 Active
US8771671B2 Induced activation in dendritic cells Chemistry; Metallurgy 32 Active
US6140120A Regulated transcription of targeted genes and other biological events Chemistry; Metallurgy 29 Expired
US8486693B2 Modified dendritic cells having enhanced survival and immunogenicity and related compositions and methods Chemistry; Metallurgy 17 Active
US9434935B2 Modified caspase polypeptides and uses thereof Chemistry; Metallurgy 17 Active
US6972193B1 Regulated transcription of targeted genes and other biological events Chemistry; Metallurgy 16 Expired
US6063625A Regulated transcription of targeted genes and other biological events Chemistry; Metallurgy 13 Expired
US9428569B2 Methods and compositions for generating an immune response by inducing CD40 and pattern recognition receptor adapters Chemistry; Metallurgy 13 Active
US9913882B2 Methods for inducing partial apoptosis using caspase polypeptides Chemistry; Metallurgy 11 Active
US9944690B2 Methods for controlling T cell proliferation Chemistry; Metallurgy 9 Active
US8691210B2 Methods and compositions for generating an immune response by inducing CD40 and pattern recognition receptors and adaptors thereof Emerging Cross-Sectional Technologies 9 Active
US9572835B2 Induced activation in dendritic cells Chemistry; Metallurgy 4 Active
US9315559B2 Methods and compositions for generating an immune response by inducing CD40 and pattern recognition receptor adapters Chemistry; Metallurgy 4 Active
US9976122B2 Methods and compositions for generating an immune response by inducing CD40 and pattern recognition receptor adapters Chemistry; Metallurgy 4 Active

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