Palomar Technologies, Inc.
20Patents
1Active
20Granted
38Portfolio score
Filing activity: Mar 31, 1993 → Sep 22, 2005 · 1 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5574470A | Radio frequency identification transponder apparatus and method | Electricity | 224 | Expired |
| US5608417A | RF transponder system with parallel resonant interrogation series resonant response | Electricity | 166 | Expired |
| US5874896A | Electronic anti-shoplifting system employing an RFID tag | Physics | 123 | Expired |
| US5541399A | RF transponder with resonant crossover antenna coil | Physics | 78 | Expired |
| US5594561A | Flat panel display with elliptical diffuser and fiber optic plate | Emerging Cross-Sectional Technologies | 72 | Expired |
| US5742618A | RF transponder system having error detection and correction | Electricity | 69 | Expired |
| US5541574A | Transponder system for communicating with a vehicle tire | Physics | 68 | Expired |
| US5543870A | Rear projection screen with high off-axis sunlight rejection | Physics | 42 | Expired |
| US5673018A | Transponder system for reporting the distance traveled by a wheeled vehicle | Physics | 37 | Expired |
| US5626410A | Rear projection screen with uniform brightness for tiling the images from an array of projectors | Electricity | 31 | Expired |
| US5640479A | Fiberoptic face plate stop for digital micromirror device projection system | Emerging Cross-Sectional Technologies | 29 | Expired |
| US5582703A | Method of fabricating an ultra-high resolution three-color screen | Chemistry; Metallurgy | 24 | Expired |
| US7068891B1 | System and method for positioning optical fibers | Physics | 16 | Expired |
| US6102275A | Bond head having dual axes of motion | Electricity | 14 | Expired |
| US5604510A | Liquid crystal display drive with voltage translation | Physics | 12 | Expired |
| US5523750A | Transponder system for communicating through an RF barrier | Physics | 8 | Expired |
| US6622903B1 | Production of a tailless ball bump | Electricity | 5 | Expired |
| US6776327B2 | High-accuracy placement method utilizing double pick and place | Performing Operations; Transporting | 2 | Expired |
| US6068171A | Wire conveyance system having a contactless wire slacking device | Electricity | 2 | Expired |
| US7845542B2 | Monitoring deformation and time to logically constrain a bonding process | Emerging Cross-Sectional Technologies | 1 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.