CORE
12Patents
5Active
12Granted
40Portfolio score
Filing activity: Jul 21, 1986 → Nov 27, 2013 · 3 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5951921A | Apparatus for producing ozone water | Emerging Cross-Sectional Technologies | 44 | Expired |
| US4779201A | Borehole scanner and sonde position locator for spectral analysis of wall | Physics | 25 | Expired |
| US5494191A | Fluid containing and dispensing system | Performing Operations; Transporting | 23 | Expired |
| US8166990B2 | Crutch assembly | Emerging Cross-Sectional Technologies | 20 | Active |
| US5765044A | Airborne photographing apparatus | Physics | 17 | Expired |
| US5997702A | Ozone generating system | Chemistry; Metallurgy | 17 | Expired |
| US4899277A | Bore hole scanner with position detecting device and light polarizers | Fixed Constructions | 16 | Expired |
| US7627388B2 | Reliability tools for complex systems | Physics | 8 | Active |
| US8596288B2 | Crutch assembly | Emerging Cross-Sectional Technologies | 8 | Active |
| US8137298B2 | Absorbing medical binder system and method | Human Necessities | 4 | Active |
| US9326572B2 | Crutch assembly | Emerging Cross-Sectional Technologies | 3 | Active |
| US5509577A | Fluid storage and dispensing system | Performing Operations; Transporting | 2 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.