Inventor · Sceaux, FR

Edgar Lederer

24Patents
11h-index
29Co-inventors
71Inventor score

Filing activity: Nov 17, 1972 → Nov 7, 1985

Most-cited inventions

PatentTitleAreaCited byStatus
US4006261A Flavoring with mixtures of theobromine and cyclic dipeptides Chemistry; Metallurgy 44 Expired
US4235771A Water soluble agents effective as immunological adjuvants for stimulating in the host the immune response to various antigens and compositions, notably vaccines containing said water soluble agents Emerging Cross-Sectional Technologies 34 Expired
US4036953A Process for preparing vaccine adjuvant Emerging Cross-Sectional Technologies 32 Expired
US4185089A Immunological adjuvant constituted by the p-amino-phenyl derivative of N-acetyl-muramyl-L-alanyl-D-isoglutamine Human Necessities 25 Expired
US4153684A Immunizing and anti-infectious adjuvant agents constituted by N-acetyl-muramyl-L-alanyl-D-glutamic acid derivatives Human Necessities 22 Expired
US4186194A Water soluble agents effective as immunological adjuvants for stimulating, in the host the immune response to various antigens and compositions, notably vaccines containing said water soluble agents Emerging Cross-Sectional Technologies 16 Expired
US4158052A Oil-free adjuvant compositions containing N-acetyl-muramyl-L-alanyl-D-isoglutamine Human Necessities 15 Expired
US4396607A Muramyl peptide derivatives and pharmaceutical compositions Human Necessities 13 Expired
US3976544A Water-soluble immunological adjuvants, in particular for vaccines, obtained from mycobacteria and related microorganisms and process for their extraction Emerging Cross-Sectional Technologies 13 Expired
US4427659A Muramyl peptide substituted on a peptide nitrogen and medicaments containing the same Human Necessities 12 Expired
US4152423A Immunological agents Human Necessities 11 Expired
US4461761A Oligomers of compounds of the muramyl-peptide type and medicaments containing them Chemistry; Metallurgy 10 Expired
US4101649A Hydrosoluble agents having non specific immunodepressive properties Emerging Cross-Sectional Technologies 10 Expired
US4125603A Stabilized water-in-oil emulsions and compositions Human Necessities 9 Expired
US4042678A Water-soluble agents having mitogenic properties obtained from nocardia cells, and processes for the preparation thereof Emerging Cross-Sectional Technologies 9 Expired
US4220637A Water soluble agents effective as immunological adjuvants for stimulating in the host the immune response to various antigens and compositions, notably vaccines containing said water soluble agents Chemistry; Metallurgy 9 Expired
US4370265A Water soluble agents effective as immunological adjuvants for stimulating in the host the immune response to various antigens and compositions, notably vaccines containing said water soluble agents Emerging Cross-Sectional Technologies 8 Expired
US4272524A N-Acyl-muramyl peptide derivatives having anti-infectious infections properties Emerging Cross-Sectional Technologies 7 Expired
US4401659A Muramyl-peptides fixed to peptide-polymers and pharmaceutical compositions containing them Emerging Cross-Sectional Technologies 6 Expired
US4172125A Oil-free adjuvant compositions containing N-acetyl-muramyl-L-alanyl-D-glutamic acid and method of use Human Necessities 5 Expired
US4693998A Novel compounds of the muramyl peptide Human Necessities 3 Expired
US4201768A Process for obtaining agents having mitogenic and/or adjuvant properties from Nocardia cells and compositions containing such agents Human Necessities 3 Expired
US4698330A Somnogenic compositions and method of use Human Necessities 2 Expired
US4335111A Compounds associating peptidyl of aminoacyl residues to lipophilic groups and pharmaceutical compositions containing said new compounds Human Necessities 1 Expired

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