System, method and apparatus for clamping
US-9808572-B2 · Nov 7, 2017 · US
Clamping means for squeezing flexible tubes, e.g. roller clamps {(tube strippers A61M1/83)}
Clamping means for squeezing flexible tubes, e.g. roller clamps {(tube strippers A61M1/83)} · Cooperative Patent Classification (CPC)
Agriculture, food, personal care, health, and life sciences.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | A61M39/28 |
| Official title | Clamping means for squeezing flexible tubes, e.g. roller clamps {(tube strippers A61M1/83)} |
| Display label | Clamping means for squeezing flexible tubes, e.g. roller clamps {(tube strippers A61M1/83)} |
| Total patents | 467 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 19 |
| 2016 | 34 |
| 2017 | 43 |
| 2018 | 29 |
| 2019 | 48 |
| 2020 | 50 |
| 2021 | 31 |
| 2022 | 54 |
| 2023 | 59 |
| 2024 | 42 |
| 2025 | 50 |
| 2026 | 8 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method of flushing an extracorporeal blood circuit
US-2017224902-A1 · Aug 10, 2017 · US
Infusion pump line identification
US-2017182244-A1 · Jun 29, 2017 · US
Large-volume bolus patient controlled drug administration device with lock-out
US-9649434-B2 · May 16, 2017 · US
Chest Tube Drainage System with Analyzer
US-2017119938-A1 · May 4, 2017 · US
Systems and methods for medical device control
US-2017112981-A1 · Apr 27, 2017 · US
Tubing Clamp
US-2017043153-A1 · Feb 16, 2017 · US
Solenoid pinch valve apparatus and method for medical fluid applications having reduced noise production
US-2016367794-A1 · Dec 22, 2016 · US
Tube Clamp for Extracorproeal Circulator and Extracorporeal Circulation System
US-2016361484-A1 · Dec 15, 2016 · US
Tubing clamp
US-9518667-B2 · Dec 13, 2016 · US
System, method, and apparatus for clamping
US-9488200-B2 · Nov 8, 2016 · US
System for combined vacuum and instillation treatment of wounds
US-2016303358-A1 · Oct 20, 2016 · US
System and method for planning and monitoring multi-dose radiopharmaceutical usage on radiopharmaceutical injectors
US-9463335-B2 · Oct 11, 2016 · US
Solenoid pinch valve apparatus and method for medical fluid applications having reduced noise production
US-9435459-B2 · Sep 6, 2016 · US
Method and device for accurate dispensing of radioactivity
US-2016250502-A1 · Sep 1, 2016 · US
Method to control a blood treatment apparatus and devices after the conclusion of treatment
US-2016250406-A1 · Sep 1, 2016 · US
Acoustic line tracing system and method for fluid transfer system
US-2016228688-A1 · Aug 11, 2016 · US
Air stop membrane for maintaining a fluid column in an iv set
US-2016213861-A1 · Jul 28, 2016 · US
Iv set having an air stop membrane
US-2016213862-A1 · Jul 28, 2016 · US
Systems and methods for variable injection flow
US-2016206360-A1 · Jul 21, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC A61M39/28?
- CPC A61M39/28 is the Cooperative Patent Classification code for “Clamping means for squeezing flexible tubes, e.g. roller clamps {(tube strippers A61M1/83)}.”
- How many patents are filed under CPC A61M39/28 (Clamping means for squeezing flexible tubes, e.g. roller clamps {(tube strippers A61M1/83)})?
- Our database includes 467 publications tagged with this CPC code.
- Is patent activity under CPC A61M39/28 growing?
- Publication counts under this code: 42 in 2024 vs 50 in 2025 (latest complete years).