Inventor · Berlin, DE

Dan Kramer

10Patents
5h-index
18Co-inventors
63Inventor score

Filing activity: Jun 4, 1982 → Apr 14, 2016

Most-cited inventions

PatentTitleAreaCited byStatus
US7846686B2 Microginin producing proteins and nucleic acids encoding a microginin gene cluster as well as methods for creating novel microginins Chemistry; Metallurgy 13 Active
US8163516B2 Selection of ADH in genetically modified cyanobacteria for the production of ethanol Emerging Cross-Sectional Technologies 13 Active
US8846369B2 Cyanobacterium sp. host cell and vector for production of chemical compounds in cyanobacterial cultures Emerging Cross-Sectional Technologies 11 Active
US4496936A Digital-analog conversion for shaft encoders Physics 9 Expired
US9157101B2 Cyanobacterium sp. for production of compounds Emerging Cross-Sectional Technologies 6 Active
US9315832B2 Cyanobacterium sp. host cell and vector for production of chemical compounds in Cyanobacterial cultures Emerging Cross-Sectional Technologies 4 Active
US9315820B2 Metabolically enhanced cyanobacterium with sequentially inducible production genes for the production of a first chemical compound Emerging Cross-Sectional Technologies 4 Active
US9765364B2 Metabolically enhanced cyanobacterium with sequentially inducible production genes for the production of a first chemical compound Emerging Cross-Sectional Technologies 2 Active
US9650642B2 Genetically modified cyanobacteria for the production of ethanol Emerging Cross-Sectional Technologies 2 Active
US9862974B2 Cyanobacterium sp. host cell and vector for production of chemical compounds in cyanobacterial cultures Emerging Cross-Sectional Technologies 2 Active

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