The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 23, 2025
Filed:
Dec. 15, 2022
Frore Systems Inc., San Jose, CA (US);
Suryaprakash Ganti, Los Altos, CA (US);
Vikram Mukundan, San Ramon, CA (US);
Ananth Saran Yalamarthy, Stanford, CA (US);
Seshagiri Rao Madhavapeddy, La Jolla, CA (US);
Prabhu Sathyamurthy, San Jose, CA (US);
Narayana Prasad Rayapati, Mountain View, CA (US);
Frore Systems Inc., San Jose, CA (US);
Abstract
A fluid flow system is described. The fluid flow system includes an actuator and a chamber having a feature therein. The actuator is configured to vibrate in response to a driving signal. The chamber is in communication with the actuator. The chamber is characterized by a fluidic resonant frequency. Vibration of the actuator tends to drive a fluid through the chamber. The feature is within the chamber and obstructs direct flow of the fluid within the chamber such that the fluidic resonant frequency is less than a nominal fluidic resonant frequency that would exist without the feature.