Method for manufacturing a test strip with improved specific gravity measurement
US-2025298004-A1 · Sep 25, 2025 · US
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Campo David patents
Campo David is listed as an inventor on 17 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Campo David |
| Total patents | 17 |
| First publication | Jun 11, 2015 |
| Latest publication | Sep 25, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Urine analyzer to monitor compliance
US-2023380759-A1 · Nov 30, 2023 · US
Device for analysing cardiovascular parameters of an individual
US-11399726-B2 · Aug 2, 2022 · US
Apparatus, methods and computer programs for analyzing heartbeat signals
US-10952625-B2 · Mar 23, 2021 · US
Device for Analysing Cardiovascular Parameters of an Individual
US-2020121197-A1 · Apr 23, 2020 · US
Method For Analysing Cardiovascular Parameters Of An Individual
US-2019387987-A1 · Dec 26, 2019 · US
Apparatus and Method for Weighting an Air Purifying Filter
US-2019329166-A1 · Oct 31, 2019 · US
Monitoring device with volatile organic compounds sensor and system using same
US-10441178-B2 · Oct 15, 2019 · US
Apparatus And Method For Auscultation
US-2019192015-A1 · Jun 27, 2019 · US
Apparatus, Methods And Computer Programs For Analyzing Heartbeat Signals
US-2019167130-A1 · Jun 6, 2019 · US
Recent patents
Latest publications not already listed above.
Weighing device and method with off-center indication
US-9939309-B2 · Apr 10, 2018 · US
Weighing Scale with Extended Functions
US-2017065185-A1 · Mar 9, 2017 · US
CO2 concentration sensor
US-9574995-B2 · Feb 21, 2017 · US
Weighing scale with extended functions
US-2016317043-A1 · Nov 3, 2016 · US
Monitoring Device with Volatile Organic Compounds Sensor and System Using Same
US-2016015278-A1 · Jan 21, 2016 · US
Co2 concentration sensor
US-2015338339-A1 · Nov 26, 2015 · US
Weighing Device and Method
US-2015160068-A1 · Jun 11, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Withings | 17 |
| Campo David | 2 |
| Dumoulin Amaury | 2 |
| Buard Nadine | 2 |
| Carreel Eric | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| A61B5/02125 | 6 |
| A61B5/6824 | 6 |
| A61B7/04 | 6 |
| A61B5/022 | 4 |
| A61B2562/0204 | 3 |