Patent assignee · US · COMPANY

CRYSTAL BIOSCIENCE INC.

24Patents
24Active
24Granted
48Portfolio score

Filing activity: Mar 2, 2009 → Apr 25, 2022 · 2 expiring within 5 years

Most-cited patents

PatentTitleAreaCited byStatus
US8592644B2 Transgenic animal for production of antibodies having minimal CDRS Chemistry; Metallurgy 40 Active
US8030095B2 Gel microdrop composition and method of using the same Emerging Cross-Sectional Technologies 26 Active
US8415173B2 Gel microdrop composition and method of using the same Emerging Cross-Sectional Technologies 25 Active
US9380769B2 Transgenic chicken comprising an inactivated immunoglobulin gene Chemistry; Metallurgy 10 Active
US9394372B2 In vivo method for generating diversity in a protein scaffold Chemistry; Metallurgy 5 Active
US9809642B2 Transgenic chicken comprising an inactivated immunoglobulin gene Chemistry; Metallurgy 3 Active
US9404125B2 Transgenic animal for production of antibodies having minimal CDRs Chemistry; Metallurgy 3 Active
US9982062B2 In vivo method for generating diversity in a protein scaffold Chemistry; Metallurgy 2 Active
US11033009B2 Transgenic chicken for production of antibodies having a common light chain Chemistry; Metallurgy 2 Active
US10172334B2 Transgenic animal for production of antibodies having minimal CDRS Chemistry; Metallurgy 1 Active
US10687519B2 Transgenic animal for production of antibodies having minimal CDRs Chemistry; Metallurgy 1 Active
US10689433B2 Transgenic chicken comprising an inactivated immunoglobulin gene Chemistry; Metallurgy 1 Active
US11337409B2 Transgenic animal for producing diversified antibodies that have the same light chain I Chemistry; Metallurgy 1 Active
US10555508B2 In vivo method for generating diversity in a protein scaffold Chemistry; Metallurgy 1 Active
US9549538B2 Transgenic animal for production of antibodies having minimal CDRs Chemistry; Metallurgy 1 Active
US10362770B2 Transgenic animal for production of antibodies having minimal CDRs Chemistry; Metallurgy 0 Active
US12428471B2 Transgenic chicken that makes antibodies with long CDR-H3S stabilized by multiple disulfide bridges and diversified by gene conversion Chemistry; Metallurgy 0 Active
US12102070B2 Camelization of a human variable domain by gene conversion Chemistry; Metallurgy 0 Active
US11602136B2 In vivo method for generating diversity in a protein scaffold Chemistry; Metallurgy 0 Active
US9644178B2 Method for culturing avian gonocytes Chemistry; Metallurgy 0 Active
US10010058B2 Transgenic animal for production of antibodies having minimal CDRS Chemistry; Metallurgy 0 Active
US8865462B2 Sustained culture of avian gonocytes Chemistry; Metallurgy 0 Active
US12408640B2 Transgenic animal for producing diversified antibodies that have the same light chain I Chemistry; Metallurgy 0 Active
US11542319B2 Transgenic chicken comprising an inactivated immunoglobulin gene Chemistry; Metallurgy 0 Active

Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.