COLORADO SEMINARY
22Patents
3Active
22Granted
37Portfolio score
Filing activity: Jul 9, 1976 → Oct 12, 2011 · 2 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4145122A | Method and apparatus for monitoring the position of the eye | Physics | 118 | Expired |
| US5210702A | Apparatus for remote analysis of vehicle emissions | Physics | 102 | Expired |
| US5319199A | Apparatus for remote analysis of vehicle emissions | Physics | 73 | Expired |
| US5498872A | Apparatus for remote analysis of vehicle emissions | Physics | 64 | Expired |
| US5343043A | Remote sensor device for monitoring motor vehicle exhaust systems with high speed sampling | Physics | 55 | Expired |
| US5371367A | Remote sensor device for monitoring motor vehicle exhaust systems | Physics | 48 | Expired |
| US5382457A | Near-resonant laser sputtering method | Chemistry; Metallurgy | 26 | Expired |
| US7806275B2 | Chlorine resistant polyamides and membranes made from the same | Emerging Cross-Sectional Technologies | 24 | Active |
| US6167759A | Ultrasonic system for grading meat | Physics | 15 | Expired |
| US6046586A | Crossed-loop resonator structure for spectroscopy | Physics | 11 | Expired |
| US5463222A | Thermal imaging system for internal combustion engines | Physics | 9 | Expired |
| US4042825A | Stressed-unstressed standard for X-ray stress analysis and method of making same | Physics | 6 | Expired |
| US5739690A | Crossed-loop resonator structure for spectroscopy | Physics | 5 | Expired |
| US5637188A | Processing substrates with a photon-enhanced neutral beam | Electricity | 5 | Expired |
| US5901116A | Programmable timing unit for generating multiple coherent timing signals | Physics | 4 | Expired |
| US7919577B2 | Adrenocorticotropic hormone analogs and related methods | Human Necessities | 4 | Expired |
| US6721311B1 | Self-routing permutation networks based on de Bruijn digraphs | Electricity | 4 | Expired |
| US5897844A | Photon-enhanced neutral beam etcher and cleaner | Electricity | 3 | Expired |
| US5621705A | Programmable timing unit for generating multiple coherent timing signals | Physics | 2 | Expired |
| US5702954A | Method to detect phosphorus | Emerging Cross-Sectional Technologies | 2 | Expired |
| US9571013B2 | Micromechanical resonators | Electricity | 1 | Active |
| US7964859B2 | Radiation-shielding material using hydrogen-filled glass microspheres | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.