Erick Hagstrom
37Patents
12h-index
13Co-inventors
78Inventor score
Filing activity: Sep 14, 1992 → Oct 10, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6264296A | Ink jet identification card printer with lamination station | Performing Operations; Transporting | 54 | Expired |
| US6354502B1 | Continuous color tone infrared detected barcodes | Physics | 50 | Expired |
| US5807461A | Lamination technique | Emerging Cross-Sectional Technologies | 47 | Expired |
| US5326182A | Ribbon roll drive | Performing Operations; Transporting | 46 | Expired |
| US5980011A | Identification card printer | Performing Operations; Transporting | 45 | Expired |
| US6148722A | Compact disc and recordable compact disc thermal transfer printer | Performing Operations; Transporting | 44 | Expired |
| US5941522A | Printer with auxiliary operation | Emerging Cross-Sectional Technologies | 42 | Expired |
| US6760052B2 | CD recorder and printer | Physics | 39 | Expired |
| US5927208A | CD printer centering adjustment | Performing Operations; Transporting | 37 | Expired |
| US6447181B1 | Variable position, force and velocity printer | Performing Operations; Transporting | 28 | Expired |
| US6302601A | Substrate carrier and printhead mounting for printer | Performing Operations; Transporting | 27 | Expired |
| US6022429A | Lamination technique | Emerging Cross-Sectional Technologies | 20 | Expired |
| US6990674B1 | Picker support for disc duplicator | Physics | 11 | Expired |
| US7301550B2 | CD recorder and printer | Physics | 9 | Expired |
| US7061515B2 | CD recorder and printer | Physics | 8 | Expired |
| US6241332A | Identification card printer | Performing Operations; Transporting | 7 | Expired |
| US7209156B2 | CD recorder and printer | Physics | 5 | Expired |
| US7254818B2 | Self aligning disc tray drive | Physics | 5 | Expired |
| US6695445B2 | Printer for large sheets of print media | Performing Operations; Transporting | 3 | Expired |
| USD556731S1 | Disc processor housing | General | 1 | Expired |
| US7810109B2 | Compact disc picker | Performing Operations; Transporting | 1 | Active |
| US9669632B2 | Portable printer, scanner, and copier | Electricity | 1 | Active |
| US11794485B2 | Food product printer | Human Necessities | 0 | Active |
| US12414583B2 | Delivery tray for pod printing with food product printer | Human Necessities | 0 | Active |
| US11331927B2 | Ink mist collection system | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.