Inventor · Penzberg, DE

Bruno Frey

12Patents
6h-index
25Co-inventors
66Inventor score

Filing activity: Nov 16, 1990 → Nov 3, 2017

Most-cited inventions

PatentTitleAreaCited byStatus
US6607883B1 Polymerase chimeras Chemistry; Metallurgy 94 Expired
US7244602B2 Polymerase chimeras Chemistry; Metallurgy 64 Expired
US6881559B2 Mutant B-type DNA polymerases exhibiting improved performance in PCR Chemistry; Metallurgy 11 Expired
US5158878A Type II restriction endonuclease SwaI Emerging Cross-Sectional Technologies 9 Expired
US6187575A Thermolabile uracil-DNA-glycosylas, process for its preparation and use for removing uracil from DNA Chemistry; Metallurgy 8 Expired
US9834765B2 Sequence tags Chemistry; Metallurgy 6 Active
US7429468B2 Mutant B-type DNA polymerases exhibiting improved performance in PCR Chemistry; Metallurgy 3 Expired
US6902920B2 Method for producing an active heterodimeric AMV-RT in prokaryotic cells Chemistry; Metallurgy 3 Expired
US5134069A Type II restriction endonuclease SgrAI Emerging Cross-Sectional Technologies 3 Expired
US5354669A Type II restriction endonuclease SexAI Chemistry; Metallurgy 2 Expired
US5183747A Type II restriction endonuclease Ssp4800I Chemistry; Metallurgy 2 Expired
US10557135B2 Sequence tags Chemistry; Metallurgy 0 Active

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