Stichting Dienst Landbouwkundig Onderzoek-PPO/PRI
40Patents
33Active
40Granted
52Portfolio score
Filing activity: Oct 6, 1999 → Feb 9, 2016 · 16 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6268199A | Infectious clones of RNA viruses and vaccines and diagnostic assays derived thereof | Chemistry; Metallurgy | 54 | Expired |
| US9255277B2 | GNTIII expression in plants | Chemistry; Metallurgy | 41 | Active |
| US6495138B1 | PRRSV antigenic sites identifying peptide sequences of PRRS virus for use in vaccines or diagnostic assays | Chemistry; Metallurgy | 34 | Expired |
| US7125548B2 | Streptococcus suis vaccines and diagnostic tests | Chemistry; Metallurgy | 19 | Expired |
| US7897842B2 | GnTIII expression in plants | Chemistry; Metallurgy | 18 | Expired |
| US7781647B2 | Mammalian-type glycosylation in transgenic plants expressing mammalian β1,4-galactosyltransferase | Chemistry; Metallurgy | 17 | Active |
| US7776323B2 | Streptococcus suis vaccines and diagnostic tests | Chemistry; Metallurgy | 12 | Active |
| US8193415B2 | Plant expressing mammalian β1,4-galactosyltransferase and β1,3-glucuronyltransferase | Chemistry; Metallurgy | 11 | Active |
| US8058508B2 | Optimizing glycan processing in plants | Chemistry; Metallurgy | 10 | Active |
| US9376414B2 | Process and intermediates for the production of furan-2,5-dicarboxylic acid or derivatives thereof | Chemistry; Metallurgy | 10 | Active |
| USRE45170E1 | Streptococcus suis vaccines and diagnostic tests | General | 9 | Active |
| US8907163B2 | Transgenic plants expressing galactosyltransferase and sialyl transferase | Chemistry; Metallurgy | 8 | Active |
| US8492613B2 | GNTIII expression in plants | Chemistry; Metallurgy | 5 | Active |
| US8420358B2 | Method for the combined production of butanol and hydrogen | Emerging Cross-Sectional Technologies | 5 | Active |
| US6551594B1 | Ex vivo animal or challenge model as method to measure protective immunity directed against parasites and vaccines shown to be protective in said method | Physics | 4 | Expired |
| US9109199B2 | Methods to produce bunyavirus replicon particles | Emerging Cross-Sectional Technologies | 4 | Active |
| US6303285A | Apparatus and method for freezing live cells | Mechanical Engineering; Lighting; Heating | 3 | Expired |
| US8321147B2 | Statistical approach for optimal use of genetic information collected on historical pedigrees, genotyped with dense marker maps, into routine pedigree analysis of active maize breeding populations | Physics | 3 | Active |
| US7927605B2 | Environmentally regulated genes of Streptococcus suis | Human Necessities | 3 | Expired |
| US8927810B2 | Optimizing glycan processing in plants | Chemistry; Metallurgy | 2 | Active |
| US8829276B2 | Mammalian-type glycosylation in plants by expression of non-mammalian glycosyltransferases | Chemistry; Metallurgy | 2 | Active |
| US8324354B2 | Environmentally regulated genes of Streptococcus suis | Human Necessities | 1 | Active |
| US9399781B2 | Production of isopropanol by improved recombinant strains | Emerging Cross-Sectional Technologies | 1 | Active |
| US7744907B2 | Ex vivo animal or challenge model as method to measure protective immunity directed against parasites and vaccines shown to be protective in the method | Physics | 1 | Active |
| US8071111B2 | Virulence of Streptococci | Emerging Cross-Sectional Technologies | 1 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.