PRECO, LLC
26Patents
23Active
26Granted
50Portfolio score
Filing activity: Feb 21, 1974 → Feb 13, 2020 · 2 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5596311A | Method and apparatus for driving a self-resonant acoustic transducer | Performing Operations; Transporting | 19 | Expired |
| US9061304B2 | Method and apparatus for a clean cut with a laser | Performing Operations; Transporting | 7 | Active |
| US3933489A | Electrostatic reproduction process employing novel transfer paper | Physics | 7 | Expired |
| US4294569A | Single column load dividing gate | Performing Operations; Transporting | 4 | Expired |
| US9174308B2 | Laser scoring of metal/polymer structures | Emerging Cross-Sectional Technologies | 3 | Active |
| US9447987B1 | Variable air access films | Mechanical Engineering; Lighting; Heating | 3 | Active |
| US10618134B2 | Galvo cooling air bypass to reduce contamination | Physics | 1 | Active |
| US10029331B2 | Multiple laser beam focusing head | Electricity | 1 | Active |
| USRE44886E1 | Method and apparatus for improving laser hole resolution | General | 1 | Active |
| US11041709B1 | Noncontact, magnetic positioning of inspection equipment | Physics | 1 | Active |
| US9427824B2 | Laser processing system and method of use | Performing Operations; Transporting | 1 | Active |
| US10799981B2 | Laser processing system and method of use | Performing Operations; Transporting | 1 | Active |
| US8785811B2 | System and method for efficient laser processing of a moving web-based material | Performing Operations; Transporting | 1 | Active |
| US8910570B2 | Apparatus and method for calculating registration error of a rotary die | Performing Operations; Transporting | 0 | Active |
| US11130328B2 | Multi-layer device assembly system | Physics | 0 | Active |
| US10843295B2 | Under material air purge | Performing Operations; Transporting | 0 | Active |
| US8329495B2 | Method of forming photovoltaic modules | Emerging Cross-Sectional Technologies | 0 | Active |
| US9962791B2 | Method and apparatus for laser processing a complex pattern on a continuous roll | Performing Operations; Transporting | 0 | Active |
| US10717203B2 | Apparatus and method for rotary die X, Y, and theta registration | Emerging Cross-Sectional Technologies | 0 | Active |
| US11027365B2 | Laser beam diverting aperture and reflection capture device | Electricity | 0 | Active |
| US11992895B2 | Laser cutting metal foil with a polymer backing layer | Performing Operations; Transporting | 0 | Active |
| US11536956B2 | High density galvo housing for use with multiple laser beams | Performing Operations; Transporting | 0 | Active |
| US9931806B2 | System and method for embossing/debossing impressionable material | Performing Operations; Transporting | 0 | Active |
| US10589383B2 | Cutting position adjustment for cutting head | Performing Operations; Transporting | 0 | Active |
| US9079373B2 | System and method for embossing/debossing impressionable material | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.