P

Inventor

CHAKRABARTI ANANDAROOP

US14 patents
⚠️ This page may combine multiple inventors who share the name “CHAKRABARTI ANANDAROOP”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

INTEL CORP

6 patents
US11424539B2Aug 23, 2022

Wireless communication technology, apparatuses, and methods

INTEL CORP71 citations96
US11955732B2Apr 9, 2024

Wireless communication technology, apparatuses, and methods

INTEL CORP7 citations84
US11031918B2Jun 8, 2021

Millimeter wave transmitter design

INTEL CORP3 citations70
US12237589B2Feb 25, 2025

Wireless communication technology, apparatuses, and methods

INTEL CORP0 citations61
US12237816B2Feb 25, 2025

Millimeter wave transmitter design

INTEL CORP0 citations59
US11632092B2Apr 18, 2023

Millimeter wave transmitter design

INTEL CORP1 citations59

IBM

3 patents
US9559667B1Jan 31, 2017

Oscillator phase noise using active device stacking

IBM5 citations83
US10171031B2Jan 1, 2019

Oscillator phase noise using active device stacking

IBM1 citations72
US9780725B2Oct 3, 2017

Improving oscillator phase noise using active device stacking

IBM4 citations72

CHAKRABARTI ANANDAROOP

3 patents
US9614541B2Apr 4, 2017

Wireless-transmitter circuits including power digital-to-amplitude converters

CHAKRABARTI ANANDAROOP7 citations82
US9431975B2Aug 30, 2016

Circuits for providing class-E power amplifiers

CHAKRABARTI ANANDAROOP3 citations71
US10171050B2Jan 1, 2019

Circuits for providing Class-E power amplifiers

CHAKRABARTI ANANDAROOP0 citations50

APPLE INC

1 patent
US12395126B2Aug 19, 2025

Methods and circuitry for reducing mixer harmonics conversion gain and local oscillator fundamental and harmonics feedthrough

APPLE INC0 citations61

THE TRUSTEE OF COLUMBIA UNIV IN THE CITY OF NEW YORK

1 patent
US10530384B2Jan 7, 2020

Wireless-transmitter circuits including power digital-to-amplitude converters

THE TRUSTEE OF COLUMBIA UNIV IN THE CITY OF NEW YORK0 citations45