John R. E. Hoover
23Patents
4h-index
6Co-inventors
45Inventor score
Filing activity: May 7, 1973 → Oct 10, 1976
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US3976641A | Cephalosporin intermediates and process therefor | Chemistry; Metallurgy | 9 | Expired |
| US4007173A | .alpha.-amino-.alpha.-(ureidophenyl)acetamidocephalosporins | Emerging Cross-Sectional Technologies | 7 | Expired |
| US3985739A | 3-Heterocyclic thiomethylcephalosporins | Chemistry; Metallurgy | 5 | Expired |
| US4048430A | Mercaptopseudotrisaccharides | Chemistry; Metallurgy | 4 | Expired |
| US3948905A | Substituted sulfonylacetamido cephalosporins | Chemistry; Metallurgy | 3 | Expired |
| US4067976A | Alpha-amino-alpha-(ureidophenyl)acetamidocephalosporins and their pharmaceutical compositions | Emerging Cross-Sectional Technologies | 3 | Expired |
| US3943128A | 7-Trifluoromethylsulfinylacetamido cephalosporins | Chemistry; Metallurgy | 2 | Expired |
| US3960853A | Substituted sulfonylacetamido cephalosporins | Chemistry; Metallurgy | 2 | Expired |
| US4067977A | .alpha.-AMINO-.alpha.-(UREIDOPHENYL)ACETAMIDOCEPHALOSPORINS AND THEIR PHARMACEUTICAL COMPOSITIONS | Emerging Cross-Sectional Technologies | 1 | Expired |
| US3965099A | Cephalosporin esters with antibacterial activity | Chemistry; Metallurgy | 1 | Expired |
| US3960855A | Substituted sulfonylacetamido cephalosporins | Chemistry; Metallurgy | 1 | Expired |
| US4067978A | Pharmaceutical compositions of .alpha.-amino-.alpha.-(ureidophenyl)acetamidocephalosporins | Emerging Cross-Sectional Technologies | 0 | Expired |
| US4133882A | 7-Hydroxyhalophenylacetamido-3-heterocyclicthiomethyl cephalosporins | Chemistry; Metallurgy | 0 | Expired |
| US3968226A | 3-Heterocyclic thiomethylcephalosporins as antibacterial agents | Chemistry; Metallurgy | 0 | Expired |
| US3962230A | P-hydroxymethylphenylacetamidocephalosporins | Chemistry; Metallurgy | 0 | Expired |
| US3960852A | Substituted sulfonylacetamido cephalosporins | Chemistry; Metallurgy | 0 | Expired |
| US3943131A | Trifluoromethylmercaptoacetamidocephalosporins | Chemistry; Metallurgy | 0 | Expired |
| US3972919A | p-Hydroxymethylphenylglycine | Chemistry; Metallurgy | 0 | Expired |
| US3987041A | P-Hydroxymethylphenylacetamidocephalosporins | Chemistry; Metallurgy | 0 | Expired |
| US3939266A | Substituted sulfonylacetamido cephalosporins | Chemistry; Metallurgy | 0 | Expired |
| US4091227A | Protected .alpha.-amino-.alpha.-ureido(thioureido)phenylacetic acids | Emerging Cross-Sectional Technologies | 0 | Expired |
| US3943127A | 7-Trifluoromethylsulfinylacetamido cephalosporins | Chemistry; Metallurgy | 0 | Expired |
| US3960838A | Mercaptopseudodisaccharides | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.