PRESSCO TECHNOLOGY INC.
26Patents
3Active
26Granted
36Portfolio score
Filing activity: Feb 20, 1991 → Feb 20, 2019
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5365084A | Video inspection system employing multiple spectrum LED illumination | Physics | 99 | Expired |
| US5172005A | Engineered lighting system for TDI inspection comprising means for controlling lighting elements in accordance with specimen displacement | Physics | 85 | Expired |
| US5591462A | Bottle inspection along molder transport path | Performing Operations; Transporting | 83 | Expired |
| US5911003A | Color pattern evaluation system for randomly oriented articles | Physics | 68 | Expired |
| US5936353A | High-density solid-state lighting array for machine vision applications | Electricity | 64 | Expired |
| US5331151A | Multiple envelope detector | Performing Operations; Transporting | 49 | Expired |
| US5440385A | Integrated isotropic illumination source for translucent item inspection | Physics | 26 | Expired |
| US7425296B2 | Method and system for wavelength specific thermal irradiation and treatment | Emerging Cross-Sectional Technologies | 25 | Expired |
| US6122048A | Integral field lens illumination for video inspection | Physics | 25 | Expired |
| US5451773A | Non-contact perforation/pinhole detection system for opaque vessels | Physics | 20 | Expired |
| US6967716B1 | Apparatus and method for inspecting multi-layer plastic containers | Physics | 19 | Expired |
| US6872895B2 | Apparatus and method for providing spatially-selective on-line mass or volume measurements of manufactured articles | Emerging Cross-Sectional Technologies | 15 | Expired |
| US8097857B2 | Apparatus and method for providing snapshot action thermal infrared imaging within automated process control article inspection applications | Physics | 15 | Expired |
| US7220378B2 | Method and apparatus for the measurement and control of both the inside and outside surface temperature of thermoplastic preforms during stretch blow molding operations | Performing Operations; Transporting | 13 | Expired |
| US7488965B2 | System and method for associating container defect information to a specific path of manufacturing | Physics | 13 | Expired |
| US6878316B1 | Method and apparatus for handling parts ejected from an injection molding machine | Performing Operations; Transporting | 12 | Expired |
| US7227166B2 | System and method for associating container defect information to a specific path of manufacturing | Physics | 12 | Expired |
| US5941111A | Die set with sunken load cells | Physics | 11 | Expired |
| US6894775B1 | System and method for inspecting the structural integrity of visibly clear objects | Physics | 8 | Expired |
| US9417145B2 | Cap analysis technique | Physics | 5 | Active |
| US8598557B2 | Method and apparatus for providing patterned illumination fields for machine vision systems | Physics | 3 | Expired |
| US7204943B2 | Method and apparatus for handling parts ejected from an injection molding machine | Performing Operations; Transporting | 3 | Expired |
| US7432453B2 | Apparatus and method for providing spatially-selective on-line mass or volume measurements of manufactured articles | Emerging Cross-Sectional Technologies | 3 | Expired |
| US10882306B2 | Method and system for decorator component identification and selected adjustment thereof | Physics | 3 | Active |
| US10074057B2 | Graphical re-inspection user setup interface | Emerging Cross-Sectional Technologies | 1 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.