PN

Prasanna Nagarajan

OE Otis Elevator: 8 patents #186 of 1,840Top 15%
OS Oq Technology S.Á.R.L.: 7 patents #1 of 3Top 35%
Overall (All Time): #309,482 of 4,157,543Top 8%
15
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12375167 Method and system for non-terrestrial cellular wireless communication networks Omar Qais Talib Qaise, Cyril Marc Dufoing 2025-07-29
12057925 Frequency synchronization for non-terrestrial cellular wireless communication networks Omar Qais Talib Qaise, Cyril Marc Dufoing 2024-08-06
11894912 Estimating terminal device localization data Omar Qais Talib Qaise, Cyril Marc Dufoing 2024-02-06
11894913 Airborne or spaceborne base station for a non-terrestrial cellular data communication system Omar Qais Talib Qaise, Cyril Marc Dufoing 2024-02-06
11866295 Active braking for immediate stops David Ginsberg, Shashank Krishnamurthy, Daryl J. Marvin, Ronnie E. Thebeau 2024-01-09
11546050 Frequency synchronization for non-terrestrial cellular wireless communication networks Omar Qais Talib Qaise, Cyril Marc Dufoing 2023-01-03
11546051 Timing synchronization for non-terrestrial cellular wireless communication networks Omar Qais Talib Qaise, Cyril Marc Dufoing 2023-01-03
11309957 Method and system for non-terrestrial cellular wireless communication networks Omar Qais Talib Qaise, Cyril Marc Dufoing 2022-04-19
11296623 Emergency braking for a drive system Shashank Krishnamurthy, Konda Reddy Chevva 2022-04-05
11040848 Elevator machine brake delay control Camilo Cardona, Antoine Adrian Blanchard, Emmanuel Convard, Gregor Stricker, Michael Peters 2021-06-22
11014778 Rescue control and method of operating an elevator system including a permanent magnet (PM) synchronous motor drive system Edward Piedra 2021-05-25
10680538 Emergency braking for a drive system Shashank Krishnamurthy, Konda Reddy Chevva 2020-06-09
10513413 PWM strategy for regenerative multilevel drive Ismail Agirman, Shashank Krishnamurthy, HanJong Kim, Yang Wang 2019-12-24
10287131 Elevator drive control to protect drive components from moisture Ismail Agirman 2019-05-14
9809418 Advanced smooth rescue operation Amir Lotfi, Edward Piedra 2017-11-07