Inventor
CHILLARA VAMSHI KRISHNA
US13 patents
⚠️ This page may combine multiple inventors who share the name “CHILLARA VAMSHI KRISHNA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TRIAD NAT SECURITY LLC
4 patentsUS11293279B1Apr 5, 2022
Multi-frequency electrical impedance tomography
TRIAD NAT SECURITY LLC4 citations64
US12400097B1Aug 26, 2025
Piezoelectric and acoustic quick response codes
TRIAD NAT SECURITY LLC0 citations55
US12474302B1Nov 18, 2025
Fermentation product monitoring systems and associated methods
TRIAD NAT SECURITY LLC0 citations44
US11536676B2Dec 27, 2022
Characterization of fluid inside pipe using multi frequency electrical signal
TRIAD NAT SECURITY LLC0 citations38
ANALOG DEVICES GLOBAL
3 patentsUS9893734B1Feb 13, 2018
Adjusting phase of a digital phase-locked loop
ANALOG DEVICES GLOBAL9 citations82
US10340926B2Jul 2, 2019
Fast settling sawtooth ramp generation in a phase-locked loop
ANALOG DEVICES GLOBAL6 citations70
US10295580B2May 21, 2019
On-chip measurement for phase-locked loop
ANALOG DEVICES GLOBAL2 citations70
AMAZON TECH INC
3 patentsUS12436276B1Oct 7, 2025
Coordinating presence detection and proximity sensing using ultrasonic signals
AMAZON TECH INC0 citations50
US12379489B1Aug 5, 2025
Proximity sensing using pulsed ultrasonic signals
AMAZON TECH INC0 citations50
US12399265B1Aug 26, 2025
Adapting pulsed ultrasonic signals for proximity sensing
AMAZON TECH INC0 citations49