Stephen A Witalis

Follow

Person

Glastonbury, CT, US

People

Patents Grantslast 30 patents

Information Patent Grant
Ground-based aircraft movement
- Patent number 12,258,139
- Issue date Mar 25, 2025
- RTX Corporation
- Stephen A. Witalis
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Gas turbine engine system wear reduction
- Patent number 11,976,589
- Issue date May 7, 2024
- RTX Corporation
- Stephen A. Witalis
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Gas turbine engine system wear reduction
- Patent number 11,306,654
- Issue date Apr 19, 2022
- Raytheon Technologies Corporation
- Stephen A. Witalis
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Gas turbine engine system bowed rotor start mitigation and wear red...
- Patent number 11,199,139
- Issue date Dec 14, 2021
- Raytheon Technologies Corporation
- Ramesh Rajagopalan
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
AIRCRAFT ENGINE ANOMALY DETECTION BASED ON ODOR, SOUND, AND/OR IMAGE
- Publication number 20240043137
- Publication date Feb 8, 2024
- RTX Corporation
- Stephen A. Witalis
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
GROUND-BASED AIRCRAFT MOVEMENT
- Publication number 20230219693
- Publication date Jul 13, 2023
- Raytheon Technologies Corporation
- Stephen A. Witalis
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
GAS TURBINE ENGINE SYSTEM WEAR REDUCTION
- Publication number 20220243653
- Publication date Aug 4, 2022
- Raytheon Technologies Corporation
- Stephen A. Witalis
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
GAS TURBINE ENGINE SYSTEM WEAR REDUCTION
- Publication number 20200200127
- Publication date Jun 25, 2020
- United Technologies Corporation
- Stephen A. Witalis
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
GAS TURBINE ENGINE SYSTEM BOWED ROTOR START MITIGATION AND WEAR RED...
- Publication number 20200200099
- Publication date Jun 25, 2020
- United Technologies Corporation
- Ramesh Rajagopalan
- B64 - AIRCRAFT AVIATION COSMONAUTICS