Imation Corp.
634Patents
139Active
634Granted
50Portfolio score
Filing activity: Jan 10, 1992 → May 4, 2015 · 79 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6330572A | Hierarchical data storage management | Emerging Cross-Sectional Technologies | 410 | Expired |
| USD690280S1 | Combined audio player and speaker | General | 145 | Active |
| USD556194S1 | Wrist band data storage device | General | 136 | Expired |
| US6950269B1 | System and methods for using servopositioning signals | Physics | 130 | Expired |
| USD565571S1 | Hard drive docking station | General | 122 | Expired |
| US6883718B1 | Credit card sized memory card with host connector | Physics | 113 | Expired |
| US5994150A | Optical assaying method and system having rotatable sensor disk with multiple sensing regions | Emerging Cross-Sectional Technologies | 111 | Expired |
| US5925878A | Diffraction anomaly sensor having grating coated with protective dielectric layer | Physics | 108 | Expired |
| US6041805A | Valve assembly for a removable ink cartridge | Emerging Cross-Sectional Technologies | 100 | Expired |
| USRE37473E | Diffraction anomaly sensor having grating coated with protective dielectric layer | General | 95 | Expired |
| US6513052B1 | Targeted advertising over global computer networks | Emerging Cross-Sectional Technologies | 86 | Expired |
| US7342738B1 | Positioning head assembly for data storage system with multiple degrees of freedom | Physics | 82 | Active |
| US5986762A | Optical sensor having optimized surface profile | Physics | 82 | Expired |
| US6140004A | Organophotoreceptors for electrophotography featuring novel charge transport compounds | Physics | 75 | Expired |
| US6066426A | Organophotoreceptors for electrophotography featuring novel charge transport compounds | Physics | 74 | Expired |
| USD558198S1 | Wrist band data storage device | General | 70 | Expired |
| US6542325B1 | Time-based servo for magnetic storage media | Physics | 68 | Expired |
| US6738259B2 | Apparatus supporting multiple memory card formats | Emerging Cross-Sectional Technologies | 68 | Expired |
| US6214503A | Organophotoreceptors for electrophotography featuring novel charge transport compounds based upon hydroxy-functional compounds | Physics | 67 | Expired |
| US6100991A | Near normal incidence optical assaying method and system having wavelength and angle sensitivity | Emerging Cross-Sectional Technologies | 67 | Expired |
| US6320991A | Optical sensor having dielectric film stack | Physics | 65 | Expired |
| US6122147A | Negative pressure head contour in a linear tape recording system with tape deforming cavity | Physics | 63 | Expired |
| US5607188A | Marking of optical disc for customized identification | Physics | 63 | Expired |
| US6890188B1 | Memory card compatible with device connector and host connector standards | Electricity | 61 | Expired |
| US6340548B1 | Organophotoreceptors for electrophotography featuring novel charge transport compounds | Physics | 61 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.