WO2026105040 - AMPLIFIER-LESS POTENTIOSTAT ARCHITECTURE FOR ELECTROCHEMICAL SENSING
National phase entry is expected:
Publication Number
WO/2026/105040
Publication Date
21.05.2026
International Application No.
PCT/IB2025/061620
International Filing Date
13.11.2025
Title **
[English]
AMPLIFIER-LESS POTENTIOSTAT ARCHITECTURE FOR ELECTROCHEMICAL SENSING
[French]
ARCHITECTURE DE POTENTIOSTAT SANS AMPLIFICATEUR POUR DÉTECTION ÉLECTROCHIMIQUE
Applicants **
NEW YORK UNIVERSITY IN ABU DHABI CORPORATION
Inventors
HA, Sohmyung
AKRAM, Muhammad Abrar
Priority Data
63/720,626
14.11.2024
US
Application details
| Total Number of Claims/PCT | * |
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International Searching Authority |
MOIP
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| Recordal of a Change of the Applicant's Name/Address |
Change of Applicant's Name and Address
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| Type of Assignment |
The Standard Agent's Assignment
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| Applicant's Legal Status |
Legal Entity
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| Entry into National Phase under |
Chapter I
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| Patent Delivery |
Send the Letters Patent by Courier
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| Translation |
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* The data is based on automatic recognition. Please verify and amend if necessary.
** IP-Coster compiles data from publicly available sources. If this data includes your personal information, you can contact us to request its removal.
Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing, Examination, Granting | 2259 | |
| EPO | Filing, Examination, Granting | 14226 | |
| Japan | Filing, Examination, Granting | 2327 | |
| South Korea | Filing, Examination, Granting | 1872 | |
| USA | Filing, Examination, Granting | 5940 |
Total:
26,624
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Abstract[English]
A potentiostat architecture includes one or more feedback loops configured to regulate and maintain electrode potentials while measuring a sensing current. At least one of the feedback loops include a comparator configured to sense a voltage difference and output a signal based on the voltage difference, a digital loop filter configured to receive the signal from the comparator and output feedback digital bits related to a control, and a digital to analog convertor configured to receive the signal from the comparator and output feedback digital bits related to a control.[French]
Une architecture de potentiostat comprend une ou plusieurs boucles de rétroaction conçues pour réguler et maintenir des potentiels d'électrode tout en mesurant un courant de détection. Au moins l'une des boucles de rétroaction comprend un comparateur conçu pour détecter une différence de tension et délivrer un signal sur la base de la différence de tension, un filtre à boucle numérique conçu pour recevoir le signal provenant du comparateur et délivrer en sortie des bits numériques de rétroaction associés à une commande, et un convertisseur numérique-analogique conçu pour recevoir le signal provenant du comparateur et délivrer en sortie des bits numériques de rétroaction associés à une commande.