Processing Technologies, LLC
15Patents
8Active
15Granted
42Portfolio score
Filing activity: Oct 26, 1987 → Feb 19, 2016 · 4 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4919542A | Emissivity correction apparatus and method | Physics | 118 | Expired |
| US5324684A | Gas phase doping of semiconductor material in a cold-wall radiantly heated reactor under reduced pressure | Emerging Cross-Sectional Technologies | 80 | Expired |
| US5114242A | Bichannel radiation detection method | Physics | 47 | Expired |
| US4854727A | Emissivity calibration apparatus and method | Physics | 33 | Expired |
| US5165796A | Bichannel radiation detection apparatus | Physics | 30 | Expired |
| US5061084A | Pyrometer apparatus and method | Physics | 26 | Expired |
| US4989991A | Emissivity calibration apparatus and method | Physics | 11 | Expired |
| US8490643B2 | Diverter valve | Emerging Cross-Sectional Technologies | 4 | Active |
| US8152509B2 | Gap adjusting mechanism for rolls on a roll stand used in the extrusion forming of a sheet product | Performing Operations; Transporting | 3 | Active |
| US8240180B2 | Height positioning mechanism for roll stand assembly on an apparatus for continuously forming an extruded sheet product | Performing Operations; Transporting | 2 | Active |
| US8631925B1 | Adjusting mechanism for rolls on a roll stand assembly | Performing Operations; Transporting | 0 | Active |
| US8021140B2 | Linear bearing assembly to guide movement of roll stand on apparatus for forming an extruded sheet product | Performing Operations; Transporting | 0 | Active |
| US8342118B2 | Sheet coating system on an apparatus for extrusion forming a sheet product | Performing Operations; Transporting | 0 | Active |
| USRE45965E1 | Diverter valve | General | 0 | Active |
| US10207444B2 | Diverter valve | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.