Inventor · Palo Alto, CA, US

Daniel Held

18Patents
5h-index
24Co-inventors
66Inventor score

Filing activity: Jul 17, 1981 → Apr 25, 2022

Most-cited inventions

PatentTitleAreaCited byStatus
US5818383A Interferometric moving vehicle imaging apparatus and method Physics 76 Expired
US8284995B2 Method for updating a geographic database for an in-vehicle navigation system Physics 25 Active
US4450447A Synthetic aperture radar target simulator Physics 23 Expired
US4829303A Data volume reduction for imaging radar polarimetry Physics 14 Expired
US10995424B2 Nucleic acid-guided editing of exogenous polynucleotides in heterologous cells Chemistry; Metallurgy 6 Active
US10920189B2 Genome-wide rationally-designed mutations leading to enhanced lysine production in E. coli Chemistry; Metallurgy 5 Active
US7420504B1 Method of operating a multibeam radar Physics 5 Expired
US11299731B1 CRISPR editing to embed nucleic acid landing pads into genomes of live cells Chemistry; Metallurgy 4 Active
US11085131B1 Nucleic acid-guided editing of exogenous polynucleotides in heterologous cells Chemistry; Metallurgy 1 Active
US10858761B2 Nucleic acid-guided editing of exogenous polynucleotides in heterologous cells Chemistry; Metallurgy 1 Active
US11236441B2 Nucleic acid-guided editing of exogenous polynucleotides in heterologous cells Chemistry; Metallurgy 1 Active
US11787841B2 Rationally-designed mutations to the thrA gene for enhanced lysine production in E. coli Chemistry; Metallurgy 0 Active
US11332850B2 Nucleic acid-guided editing of exogenous polynucleotides in heterologous cells Chemistry; Metallurgy 0 Active
US11542633B2 Nucleic acid-guided editing of exogenous polynucleotides in heterologous cells Chemistry; Metallurgy 0 Active
US11597923B2 CRISPR editing to embed nucleic acid landing pads into genomes of live cells Chemistry; Metallurgy 0 Active
US11512297B2 Affinity tag for recombination protein recruitment Chemistry; Metallurgy 0 Active
US10781428B2 Laccase variants and polynucleotides encoding same Chemistry; Metallurgy 0 Active
US11078458B2 Genome-wide rationally-designed mutations leading to enhanced lysine production in E. coli Chemistry; Metallurgy 0 Active

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