Kanda Ramasamy
16Patents
13h-index
12Co-inventors
71Inventor score
Filing activity: Nov 29, 1993 → Sep 7, 2010
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5459255A | N-2 substituted purines | Chemistry; Metallurgy | 758 | Expired |
| US5587469A | Oligonucleotides containing N-2 substituted purines | Chemistry; Metallurgy | 574 | Expired |
| US5681941A | Substituted purines and oligonucleotide cross-linking | Chemistry; Metallurgy | 556 | Expired |
| US6525191B1 | Conformationally constrained L-nucleosides | Chemistry; Metallurgy | 385 | Expired |
| US6495677B1 | Nucleoside compounds | Chemistry; Metallurgy | 112 | Expired |
| US5808027A | N-2 substituted purines in oligonucleotides | Chemistry; Metallurgy | 95 | Expired |
| US6166199A | N-2 substituted purines | Chemistry; Metallurgy | 93 | Expired |
| US6815542B2 | Nucleoside compounds and uses thereof | Chemistry; Metallurgy | 89 | Expired |
| US6642206B2 | Monocyclic L-nucleosides, analogs and uses thereof | Human Necessities | 85 | Expired |
| US5811534A | Substituted purines and oligonucleotide cross-linking | Chemistry; Metallurgy | 45 | Expired |
| US6455508B1 | Methods for treating diseases with tirazole and pyrrolo-pyrimidine ribofuranosyl nucleosides | Chemistry; Metallurgy | 39 | Expired |
| US7056895B2 | Tirazole nucleoside analogs and methods for using same | Chemistry; Metallurgy | 20 | Expired |
| US6232463A | Substituted purines and oligonucleotide cross-linking | Chemistry; Metallurgy | 19 | Expired |
| US7371857B2 | Synthesis for hydroxyalkylated heterocyclic bases | Chemistry; Metallurgy | 4 | Expired |
| US7799908B2 | Synthesis and use of 2′-substituted-N6 -modified nucleosides | Chemistry; Metallurgy | 1 | Active |
| US8575331B2 | Synthesis and use of 2′-substituted-N6-modified nucleosides | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.