Paul E. Hansen
28Patents
19h-index
28Co-inventors
77Inventor score
Filing activity: Jun 29, 1981 → Apr 15, 1997
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4856502A | Curable resin coated sheets having reduced tack | Emerging Cross-Sectional Technologies | 182 | Expired |
| US4565783A | Dry culture media | Emerging Cross-Sectional Technologies | 143 | Expired |
| US4640859A | Inelastic, heat-elasticizable sheet material for diapers | Emerging Cross-Sectional Technologies | 142 | Expired |
| US5089413A | Method and apparatus for culturing with microbiological dry culture medium | Emerging Cross-Sectional Technologies | 109 | Expired |
| US5328758A | Particle-loaded nonwoven fibrous article for separations and purifications | Emerging Cross-Sectional Technologies | 108 | Expired |
| US4770917A | Sheet material used to form portions of fasteners | Emerging Cross-Sectional Technologies | 87 | Expired |
| US4931343A | Sheet material used to form portions of fasteners | Emerging Cross-Sectional Technologies | 85 | Expired |
| US4841958A | Nonwoven orthopedic casting materials with apertures | Emerging Cross-Sectional Technologies | 56 | Expired |
| US4377159A | Pressure bandages and methods for making the same | Human Necessities | 55 | Expired |
| US5415779A | Particle-loaded nonwoven fibrous article for separations and purifications | Emerging Cross-Sectional Technologies | 39 | Expired |
| US5595649A | Particle-loaded nonwoven fibrous article for separations and purifications | Emerging Cross-Sectional Technologies | 37 | Expired |
| US5150787A | Component carrier tape | Emerging Cross-Sectional Technologies | 36 | Expired |
| US5692777A | Low permeability inflatable restraint fabric | Emerging Cross-Sectional Technologies | 27 | Expired |
| US5529686A | Composite membranes for solid phase extractions and reactions | Physics | 23 | Expired |
| US5499917A | Dental isolation dam | Human Necessities | 21 | Expired |
| US4953544A | Use of sorbent sheet materials as evaporative coolants | Emerging Cross-Sectional Technologies | 21 | Expired |
| US4634612A | Decorative ribbon and sheet material | Emerging Cross-Sectional Technologies | 20 | Expired |
| US5417678A | Low profile ostomy filter | Human Necessities | 20 | Expired |
| US5702610A | Sheet materials for solid phase extractions and solid phase reactions | Performing Operations; Transporting | 20 | Expired |
| US5635060A | Composite membranes for solid phase extractions and reactions | Physics | 19 | Expired |
| US4476226A | Dry culture media | General | 18 | Revoked |
| US5738790A | Composite membranes for solid phase extractions and reactions | Physics | 17 | Expired |
| US5439438A | Heat shrinkable bandage cover | Human Necessities | 17 | Expired |
| US5826905A | Low permeability inflatable restraint fabric | Emerging Cross-Sectional Technologies | 16 | Expired |
| US5688370A | Sheet materials for solid phase extractions and solid phase reactions | Performing Operations; Transporting | 15 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.