Sorenson Development, Inc.
8Patents
0Active
8Granted
28Portfolio score
Filing activity: Jul 20, 1987 → Feb 21, 2002
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6129699A | Portable persistaltic pump for peritoneal dialysis | Mechanical Engineering; Lighting; Heating | 187 | Expired |
| US6234992A | Portable peristaltic pump for peritoneal dialysis | Mechanical Engineering; Lighting; Heating | 114 | Expired |
| US6913590B2 | Apparatus and method for peritoneal dialysis | Human Necessities | 50 | Expired |
| US6685450B2 | Flexible tube positive displacement pump | Mechanical Engineering; Lighting; Heating | 14 | Expired |
| US6758971B1 | Self-priming dialysis filter | Human Necessities | 8 | Expired |
| US7232425B2 | Apparatus and method for specific interstitial or subcutaneous diffusion and dispersion of medication | Human Necessities | 8 | Expired |
| USD305157S | Combined hair dryer and sprayer | General | 8 | Expired |
| US4865480A | Dispenser for medicaments in meltable formulations | Human Necessities | 6 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.