ONDAVIA, INC.
26Patents
26Active
26Granted
53Portfolio score
Filing activity: Sep 10, 2004 → May 13, 2024 · 5 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8702976B2 | Hand-held microfluidic testing device | Physics | 18 | Active |
| US8070956B2 | Method of separation of polymers | Performing Operations; Transporting | 17 | Active |
| US9863924B2 | Measuring concentration of analytes in liquid samples using surface-enhanced raman spectroscopy | Physics | 13 | Active |
| US10247673B2 | Portable water quality instrument | Physics | 12 | Active |
| US10254229B2 | Portable water quality instrument | Physics | 8 | Active |
| US10895564B2 | Measuring concentration of analytes in liquid samples using surface-enhanced Raman spectroscopy | Physics | 5 | Active |
| US10684267B2 | Measuring concertation of analytes in liquid samples using surface-enhanced Raman spectroscopy | Physics | 5 | Active |
| US9091656B2 | SERS-active absorbers for the analysis of analytes | Physics | 5 | Active |
| US10444216B2 | Measuring concentration of analytes in liquid samples using surface-enhanced Raman spectroscopy | Physics | 5 | Active |
| US8792095B2 | Methods and apparatus for transport of airborne molecules using an active cyclical vapor/liquid exchange | Chemistry; Metallurgy | 5 | Active |
| US8999263B2 | Microfluidic separation device | Performing Operations; Transporting | 5 | Active |
| US9036144B2 | Nano-/micro-droplets for the detection of analytes | Physics | 4 | Active |
| US8917389B2 | SERS devices for the remote analysis of analytes | Physics | 3 | Active |
| US11002682B2 | Aldehyde detection and analysis using surface-enhanced Raman spectroscopy | Physics | 3 | Active |
| US8414755B2 | Microfluidic separation device | Physics | 3 | Active |
| US9134248B2 | Systems for analyte detection | Emerging Cross-Sectional Technologies | 2 | Active |
| US11415565B2 | Measuring concentration of analytes in liquid samples using surface-enhanced Raman spectroscopy | Physics | 2 | Active |
| US11719642B2 | Portable water quality instrument | Physics | 0 | Active |
| US12298249B2 | Aldehyde detection and analysis using surface-enhanced Raman spectroscopy | Physics | 0 | Active |
| US8585881B2 | Localized chemical microgradients | Physics | 0 | Active |
| US12013343B2 | Aldehyde detection and analysis using surface-enhanced Raman spectroscopy | Physics | 0 | Active |
| US12298248B2 | Aldehyde detection and analysis using surface-enhanced raman spectroscopy | Physics | 0 | Active |
| US10620125B2 | Portable water quality instrument | Physics | 0 | Active |
| US11867631B2 | Portable water quality instrument | Physics | 0 | Active |
| US11994455B2 | Analyte quantitation using Raman spectroscopy | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.