Tube pump system and method for controlling the tube pump system
US-11542937-B2 · Jan 3, 2023 · US
This page is not indexed by search engines while we improve data quality.
Angular position of a piston rotating around its own axis
Angular position of a piston rotating around its own axis · Cooperative Patent Classification (CPC)
Engines, pumps, lighting, heating, and mechanical systems.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | F04B2201/02011 |
| Official title | Angular position of a piston rotating around its own axis |
| Display label | Angular position of a piston rotating around its own axis |
| Total patents | 10 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 3 |
| 2017 | 1 |
| 2018 | 1 |
| 2020 | 1 |
| 2021 | 1 |
| 2022 | 1 |
| 2023 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Rotary plunger pump subsystems
US-11344669-B2 · May 31, 2022 · US
Rotary plunger pump subsystems
US-2021353853-A1 · Nov 18, 2021 · US
Tube Pump System And Method For Controlling The Tube Pump System
US-2020263682-A1 · Aug 20, 2020 · US
Occlusion detection techniques for a fluid infusion device having a rotary pump mechanism and multiple sensor contact elements
US-9878095-B2 · Jan 30, 2018 · US
Detecting unintentional motor motion and infusion device incorporating same
US-9795732-B2 · Oct 24, 2017 · US
Occlusion detection techniques for a fluid infusion device having a rotary pump mechanism and multiple sensor contact elements
US-2016367754-A1 · Dec 22, 2016 · US
Detecting unintentional motor motion and infusion device incorporating same
US-2016339171-A1 · Nov 24, 2016 · US
Detecting unintentional motor motion and infusion device incorporating same
US-9433731-B2 · Sep 6, 2016 · US
Detecting unintentional motor motion and infusion device incorporating same
US-2015025499-A1 · Jan 22, 2015 · US