Inventor · Tucson, AZ, US

Timothy G. Helentjaris

53Patents
12h-index
63Co-inventors
87Inventor score

Filing activity: May 18, 1990 → Sep 27, 2018

Most-cited inventions

PatentTitleAreaCited byStatus
US6100030A Use of selective DNA fragment amplification products for hybridization-based genetic fingerprinting, marker assisted selection, and high-throughput screening Chemistry; Metallurgy 105 Expired
US5324631A Method and device for improved restriction fragment length polymorphism analysis Chemistry; Metallurgy 30 Expired
US6787683B1 Phytyl/prenyltransferase nucleic acids, polypeptides and uses thereof Chemistry; Metallurgy 27 Expired
US6472185B2 Use of selective DNA fragment amplification products for hybridization-based genetic fingerprinting, marker assisted selection, and high-throughput screening Chemistry; Metallurgy 26 Expired
US6803498B2 Maize cellulose synthases and uses thereof Emerging Cross-Sectional Technologies 26 Expired
US5385835A Identification and localization and introgression into plants of desired multigenic traits Emerging Cross-Sectional Technologies 21 Expired
US7531723B2 Modulation of cytokinin activity in plants Emerging Cross-Sectional Technologies 21 Expired
US6930225B2 Maize cellulose synthases and uses thereof Emerging Cross-Sectional Technologies 21 Expired
US6207367A Process for genetic mapping for plant identification and breeding purposes Emerging Cross-Sectional Technologies 19 Expired
US7179955B2 Maize cellulose synthases genes and uses thereof Emerging Cross-Sectional Technologies 18 Expired
US6677502B1 Plant metabolism genes Chemistry; Metallurgy 14 Expired
US7579529B2 AP2 domain transcription factor ODP2 (ovule development protein 2) and methods of use Emerging Cross-Sectional Technologies 13 Expired
US8420893B2 AP2 domain transcription factor ODP2 (ovule development protein 2) and methods of use Emerging Cross-Sectional Technologies 10 Active
US7294759B2 Alteration of oil traits in plants Chemistry; Metallurgy 9 Expired
US7579443B2 Maize cellulose synthases and uses thereof Emerging Cross-Sectional Technologies 9 Active
US7524933B2 Maize cellulose synthases and uses thereof Emerging Cross-Sectional Technologies 7 Active
US7307149B2 Maize cellulose synthases and uses thereof Emerging Cross-Sectional Technologies 7 Expired
US6713666B2 Invertase inhibitors and methods of use Chemistry; Metallurgy 4 Expired
US7838730B2 Engineering single-gene-controlled staygreen potential into plants Chemistry; Metallurgy 3 Active
US7091398B2 Isolated sucrose sythase polynucleotides and uses thereof Emerging Cross-Sectional Technologies 2 Expired
US8207302B2 Maize cellulose synthases and uses thereof Emerging Cross-Sectional Technologies 2 Active
US9340796B2 AP2 domain transcription factor ODP2 (ovule development protein 2) and methods of use Emerging Cross-Sectional Technologies 2 Active
US8049000B2 Early endosperm promoter eep2 Emerging Cross-Sectional Technologies 2 Active
US7148406B2 Genes encoding enzymes for lignin biosynthesis and uses thereof Chemistry; Metallurgy 2 Expired
US10125372B2 AP2 domain transcription factor ODP2 (ovule development protein 2) and methods of use Emerging Cross-Sectional Technologies 1 Active

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