Leif O. Erickson
20Patents
9h-index
27Co-inventors
75Inventor score
Filing activity: Jan 10, 1979 → Apr 10, 2003
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5513815A | Tape guide module for a data cartridge | Physics | 22 | Expired |
| US5564647A | High performance tape reel | Performing Operations; Transporting | 20 | Expired |
| US5377927A | Tape guide for a data cartridge | Emerging Cross-Sectional Technologies | 19 | Expired |
| US6773537B2 | Method for applying designs to a substrate | Emerging Cross-Sectional Technologies | 16 | Expired |
| US5870924A | Tape bearing surface with reduced tape contact and method of making same | Physics | 15 | Expired |
| US6571849B2 | Tape applicator and methods of applying tape to a surface | Emerging Cross-Sectional Technologies | 14 | Expired |
| US6808581B2 | Method and apparatus for automatically applying a flying splicing tape to a roll of sheet material | Emerging Cross-Sectional Technologies | 13 | Expired |
| US4631609A | Stretched surface recording disk substrate | Physics | 13 | Expired |
| US6814123B2 | Method and apparatus for applying a splicing tape to a roll of sheet material | Emerging Cross-Sectional Technologies | 9 | Expired |
| US6353514B1 | Two-sided compliant tape guide | Physics | 8 | Expired |
| US6690531B2 | Dynamic tape path adjustment | Physics | 8 | Expired |
| US6793758B2 | Tape applicator and methods of applying tape to a surface | Emerging Cross-Sectional Technologies | 6 | Expired |
| US6040966A | Data storage tape cartridge with hub alignment insert | Physics | 6 | Expired |
| US4209145A | Fast forward-reverse mechanism for cassette type tape recorder | Physics | 3 | Expired |
| US6142404A | Compliant tape guide with planar stiffness body for a data storage tape cartridge | Physics | 2 | Expired |
| US6295181A | Tape bearing surface with reduce tape contact and method of making same | Physics | 2 | Expired |
| US6305631A | Tape cartridge with remove to operate tape and hubs | Physics | 2 | Expired |
| USD383125S | Housing for a dual reel tape cartridge | General | 1 | Expired |
| US5511302A | Method of producing a tape guide for a data cartridge | Emerging Cross-Sectional Technologies | 1 | Expired |
| US5385782A | Pre-coated data cartridge base plate | Emerging Cross-Sectional Technologies | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.