HRI Research, Inc.
7Patents
0Active
7Granted
28Portfolio score
Filing activity: Nov 14, 1990 → Oct 31, 1994
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5654179A | Nucleic acid preparation methods | Emerging Cross-Sectional Technologies | 40 | Expired |
| US5652096A | Identification of allele specific nucleic acid sequences by hybridization with crosslinkable oligonucleotide probes | Emerging Cross-Sectional Technologies | 38 | Expired |
| US5284940A | Preparation for nucleic acid samples | Chemistry; Metallurgy | 36 | Expired |
| US5620852A | Nucleic acid preparation methods | Chemistry; Metallurgy | 35 | Expired |
| US5503721A | Method for photoactivation | Emerging Cross-Sectional Technologies | 34 | Expired |
| US5512430A | Diagnostic array for virus infection | Emerging Cross-Sectional Technologies | 24 | Expired |
| US5532146A | Method for rendering ligase-based amplification products unamplifiable | Emerging Cross-Sectional Technologies | 2 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.