OXOID LIMITED
22Patents
6Active
22Granted
36Portfolio score
Filing activity: Jan 9, 1978 → Apr 21, 2017
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5863752A | Methods and apparatus for monitoring the growth of microorganisms in liquid culture | Chemistry; Metallurgy | 28 | Expired |
| US5888825A | Method and device for monitoring changes in an array of sensor containing bottles | Emerging Cross-Sectional Technologies | 22 | Expired |
| US5047331A | Method and device for bacterial testing | Emerging Cross-Sectional Technologies | 19 | Expired |
| US5707823A | Containers | Emerging Cross-Sectional Technologies | 14 | Expired |
| US4692417A | Immunological identification test for group D streptococci using achromopeptidase | Emerging Cross-Sectional Technologies | 12 | Expired |
| US7106889B1 | Image analysis systems and devices for use therewith | Physics | 11 | Expired |
| US4215799A | Disc dispenser | Physics | 9 | Expired |
| US4200610A | Gas-producing device | Emerging Cross-Sectional Technologies | 8 | Expired |
| US6010910A | Devices and kits for testing serum and the like | Emerging Cross-Sectional Technologies | 8 | Expired |
| US9074236B2 | Apparatus and methods for microbial identification by mass spectrometry | Electricity | 8 | Active |
| US4289855A | Safety catalyst systems | Emerging Cross-Sectional Technologies | 7 | Expired |
| USD572369S1 | Biological test strip | General | 6 | Expired |
| USD602165S1 | Diagnostic test strip | General | 6 | Expired |
| USD267269S | Container for use in anaerobic bacteriology | General | 4 | Expired |
| US7704706B2 | L-alanyl-L-1-aminoethylphosphonic acid (alaphosphin) for selective inhibition of cell growth | Chemistry; Metallurgy | 4 | Expired |
| US6873719B1 | Image acquisition apparatus | Physics | 2 | Expired |
| US11325129B2 | Swab collection kit | Performing Operations; Transporting | 2 | Active |
| US8512976B2 | Selective growth media | Chemistry; Metallurgy | 0 | Active |
| US7514235B2 | Medium for identification of Candida | Chemistry; Metallurgy | 0 | Expired |
| US9090929B2 | Medium for detecting and differentiating vancomycin-resistant enterococci | Chemistry; Metallurgy | 0 | Active |
| US8557538B2 | Selective growth media | Chemistry; Metallurgy | 0 | Active |
| US9908912B2 | Triclosan derivatives and uses thereof | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.