Inventor · Waukee, IA, US

David S. Ertl

15Patents
6h-index
34Co-inventors
66Inventor score

Filing activity: Jan 31, 1995 → Jun 23, 2016

Most-cited inventions

PatentTitleAreaCited byStatus
US6391348B1 Method of reducing cholesterol in eggs Emerging Cross-Sectional Technologies 27 Expired
US8249926B2 Method for using environmental classification to assist in financial management and services Emerging Cross-Sectional Technologies 21 Active
US8032389B2 Method for use of environmental classification in product selection Emerging Cross-Sectional Technologies 12 Active
US8046280B2 Method for using environmental classification to assist in financial management and services Emerging Cross-Sectional Technologies 11 Active
US8290795B2 Method for using environmental classification to assist in financial management and services Emerging Cross-Sectional Technologies 6 Active
US8417602B2 Method for using environmental classification to assist in financial management and services Emerging Cross-Sectional Technologies 6 Active
US6320106A Maize synthetic population PH9K0 Human Necessities 3 Expired
US5569818A Inbred maize line phap8 Emerging Cross-Sectional Technologies 2 Expired
US6333451A Inbred maize line PH0B3 Human Necessities 1 Expired
US5811650A Hybrid maize plant and seed (34M55) Emerging Cross-Sectional Technologies 1 Expired
US7511198B2 Maize multidrug resistance-associated protein polynucleotides and methods of use Chemistry; Metallurgy 0 Active
US9885056B2 Plants having enhanced yield-related traits and methods of making them Emerging Cross-Sectional Technologies 0 Active
US5861541A Inbred maize line PH10A Emerging Cross-Sectional Technologies 0 Expired
US7053282B1 Alteration of amino acid compositions in seeds Chemistry; Metallurgy 0 Expired
US8080708B2 Maize multidrug resistance-associated protein polynucleotides and methods of use Chemistry; Metallurgy 0 Active

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