LightMachinery Inc.
10Patents
10Active
10Granted
47Portfolio score
Filing activity: Jan 19, 2007 → Oct 17, 2019 · 2 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8929419B1 | Excimer laser with gas purification | Electricity | 13 | Active |
| US9478934B1 | Excimer gas purification | Electricity | 3 | Active |
| US7455573B2 | Fluid jet polishing with constant pressure pump | Performing Operations; Transporting | 2 | Active |
| US8355207B2 | Angular adjustable variable beamsplitter | Physics | 2 | Active |
| US7749049B2 | Submerged fluid jet polishing | Performing Operations; Transporting | 1 | Active |
| US11239626B2 | Multi-pass etalon filter | Physics | 0 | Active |
| US10162186B2 | Virtual image phase array | Physics | 0 | Active |
| US10996109B1 | Etalon based optical spectrometer | Physics | 0 | Active |
| US10908023B2 | Spatial heterodyne spectrometer | Physics | 0 | Active |
| US10495513B2 | Multi-resolution optical spectrometer | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.