Inventor · Orinda, CA, US

Richard S. Stephens

12Patents
5h-index
8Co-inventors
55Inventor score

Filing activity: Jun 6, 1995 → Nov 20, 2012

Most-cited inventions

PatentTitleAreaCited byStatus
US6822071B1 Polypeptides from Chlamydia pneumoniae and their use in the diagnosis, prevention and treatment of disease Emerging Cross-Sectional Technologies 50 Expired
US5770714A Chlamydia major outer membrane protein Physics 23 Expired
US5821055A Chlamydia major outer membrane protein Physics 13 Expired
US7105171B2 Porin B (PorB) as a therapeutic target for prevention and treatment of infection by Chlamydia Emerging Cross-Sectional Technologies 10 Expired
US7253275B2 Porin B (PorB) as a therapeutic target for prevention and treatment of infection by Chlamydia Emerging Cross-Sectional Technologies 8 Expired
US6899880B2 Porin B (PorB) as a therapeutic target for prevention and treatment of infection by chlamydia Physics 5 Expired
US7670855B2 Porin B (PorB) as a therapeutic target for prevention and treatment of infection by Chlamydia Emerging Cross-Sectional Technologies 3 Active
US8025891B2 Porin B (PorB) as a therapeutic target for prevention and treatment of infection by Chlamydia Emerging Cross-Sectional Technologies 2 Active
US8679510B2 Porin B (PorB) as a therapeutic target for prevention and treatment of infection by Chlamydia Emerging Cross-Sectional Technologies 1 Active
US6030799A Immunoassays for detecting chlamydial antigens or antibodies thereto using recombinant or synthetic major outer membrane protein polypeptides as substitute antigens Physics 1 Expired
US8337866B2 Porin B (PorB) as a therapeutic target for prevention and treatment of infection by chlamydia Emerging Cross-Sectional Technologies 1 Active
US8105607B2 Porin B (PorB) as a therapeutic target for prevention and treatment of infection by Chlamydia Physics 0 Active

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