ClearFlow, Inc.
25Patents
20Active
25Granted
47Portfolio score
Filing activity: May 29, 1986 → Dec 18, 2023 · 1 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5035799A | Filter assembly | Performing Operations; Transporting | 24 | Expired |
| USD300863S | Crib block for retaining walls | General | 18 | Expired |
| US5516492A | Apparatus and method for the photopromoted catalyzed degradation of compounds in a fluid stream | Emerging Cross-Sectional Technologies | 15 | Expired |
| USD498511S1 | Water filter | General | 13 | Expired |
| US8951355B2 | Methods and devices to clear obstructions from medical tubes | Human Necessities | 9 | Active |
| US8702662B2 | Body-space drainage-tube debris removal | Human Necessities | 7 | Active |
| USD498512S1 | Water filter | General | 7 | Expired |
| US10729825B2 | Devices and methods related to medical tubes | Performing Operations; Transporting | 5 | Active |
| US10471189B2 | Medical tube clearance device | Human Necessities | 5 | Active |
| US10974023B2 | Medical tube clearance | Human Necessities | 4 | Active |
| US9597159B2 | Body-space drainage-tube debris removal | Human Necessities | 2 | Active |
| US10149960B2 | Methods and devices to clear obstructions from medical tubes | Human Necessities | 1 | Active |
| US9561974B2 | Composition and system for flocculating or settling solids from liquids and methods for using same | Chemistry; Metallurgy | 1 | Active |
| US11491303B2 | Medical tube clearance device | Performing Operations; Transporting | 1 | Active |
| US10881484B2 | Medical tube clearance device | Human Necessities | 1 | Active |
| US10667884B2 | Body-space drainage-tube debris removal | Human Necessities | 0 | Active |
| US10898674B2 | Methods and devices to clear obstructions from medical tubes | Human Necessities | 0 | Active |
| US11884505B2 | Devices and methods related to medical tubes | Performing Operations; Transporting | 0 | Active |
| US9944547B2 | Composition and system for flocculating or settling solids from liquids and methods for using same | Chemistry; Metallurgy | 0 | Active |
| US11986360B2 | Medical tube clearance device | Human Necessities | 0 | Active |
| US12122693B2 | Fluid reaction tank and method for using same | Chemistry; Metallurgy | 0 | Active |
| US12378094B2 | Devices and methods related to medical tubes | Performing Operations; Transporting | 0 | Active |
| US11925745B1 | Clearance system for medical tubes such as surgical drains | Human Necessities | 0 | Active |
| US12171952B2 | Medical tube clearance device | Human Necessities | 0 | Active |
| US11724062B2 | Medical tube clearance device | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.