Per Bergstrom
14Patents
6h-index
12Co-inventors
59Inventor score
Filing activity: Dec 3, 1999 → Apr 25, 2017
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7569021B2 | Rigid support structure on two legs for CPR | Human Necessities | 92 | Expired |
| US9107800B2 | Front part for support structure for CPR | Human Necessities | 23 | Active |
| US8753298B2 | Support structure | Human Necessities | 17 | Active |
| US6487438B1 | Arrangement and reference means to direct a beam in radiation therapy | Human Necessities | 15 | Expired |
| US9308138B2 | Absorbent article having intake structure | Human Necessities | 7 | Active |
| USD519548S1 | Ticket printer display and terminal | General | 6 | Expired |
| USD730487S1 | Telescopic fixture with attachment | General | 4 | Active |
| US9937085B2 | Absorbent article having fluid flow control member | Human Necessities | 3 | Active |
| US10292901B2 | Support structure for administering cardiopulmonary resuscitation | Human Necessities | 2 | Active |
| US9904562B2 | Event-driven transitions in absorbent article management | Human Necessities | 1 | Active |
| US10179087B2 | Support structure for administering cardiopulmonary resuscitation | Human Necessities | 1 | Active |
| US9808382B2 | Absorbent article having fluid flow control member | Textiles; Paper | 0 | Active |
| US9654847B2 | Monitoring and displaying an absorption state of an absorbent article | Electricity | 0 | Active |
| US10292900B2 | Front part for support structure for CPR | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.