Chellappan Narayanan

City:

Phoenix, Arizona

Country:

United States

Published Applications:

Last publication date:

2025-09-25

Top Assignees for applications by Chellappan Narayanan

The entities that hold a legal rights for patent applications filed by inventor Narayanan Chellappan:

HONEYWELL INTERNATIONAL INC. 5 Morris Plains, NJ United States
Honeywell International Inc. 3 Charlotte, NC United States
HONEYWELL INTERNATIONAL INC. 1 Morristown, NJ United States

Recent patent applications by Narayanan Chellappan

Chellappan Narayanan from Phoenix, US has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2025-09-25

US20250298190A1

Physics

TECHNIQUES FOR INCREASING A QUALITY FACTOR OF AN OPTICAL FILTER WITHOUT SUBSTANTIALLY INCREASING FILTER SIZE AND APPLICATIONS THEREOF

#2 | 2022-07-21

US20220229231A1

Physics

Integrated environmentally insensitive modulator for interferometric gyroscopes

#3 | 2021-11-11

US20210349262A1

Physics

Integrated environmentally insensitive modulator for interferometric gyroscopes

#4 | 2020-12-10

US20200388984A1

Electricity

FEMTOSECOND LASER WITH MICRO-GAIN ELEMENT AND HOLLOW CORE FIBER

#5 | 2020-07-09

US20200220319A1

Electricity

FEMTOSECOND MODE-LOCKED LASER WITH REDUCED RADIATION AND TEMPERATURE SENSITIVITY

#6 | 2019-07-11

US20190212148A1

Physics

Resonant fiber optical gyroscope using antiresonant nodeless fiber

#7 | 2014-07-24

US20140204387A1

Electricity

Narrow bandwidth reflectors for reducing stimulated Brillouin scattering in optical cavities

#8 | 2008-05-22

US20080116361A1

Physics

Apparatus and method for chemical and biological sensing

InventorID:

844784 ⎘