Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
AK

Ajith Kuttannair Kumar

GE: 321 patents #1 of 36,430Top 1%
THTransportation Ip Holdings: 46 patents #1 of 657Top 1%
VSVirident Systems: 12 patents #7 of 20Top 35%
Microsoft: 5 patents #8,808 of 40,388Top 25%
WBWestinghouse Air Brake: 2 patents #88 of 284Top 35%
WTWestern Digital Technologies: 1 patents #1,787 of 3,180Top 60%
STSymbol Technologies: 1 patents #645 of 1,181Top 55%
EMEmc: 1 patents #1,879 of 3,345Top 60%
Erie, PA: #1 of 1,097 inventorsTop 1%
Pennsylvania: #4 of 74,527 inventorsTop 1%
Overall (All Time): #677 of 4,157,543Top 1%
391 Patents All Time

Issued Patents All Time

Showing 101–125 of 391 patents

Patent #TitleCo-InventorsDate
9598062 System and method for controlling a vehicle David Michael Peltz, Eugene Smith, Paul Kenneth Houpt, Glenn Robert Shaffer, Joseph Forrest Noffsinger +2 more 2017-03-21
9588698 Managing the write performance of an asymmetric memory system Vijay Karamcheti, Ashish Singhai, Shibabrata Mondal 2017-03-07
9582417 Memory apparatus and methods thereof for preventing read errors on weak pages in a non-volatile memory system Ashwin Narasimha, Vibhor Patel, Sandeep Sharma 2017-02-28
9580090 System, method, and computer readable medium for improving the handling of a powered system traveling along a route 2017-02-28
9552001 Thermal management system, vehicle and associated method Bertrand Bastien, Henry Todd Young 2017-01-24
9545854 System and method for controlling and powering a vehicle Wolfgang Daum, Glenn Robert Shaffer 2017-01-17
9527518 System, method and computer software code for controlling a powered system and operational information used in a mission by the powered system Patricia Sue Lacy, Glenn Robert Shaffer, Jennifer B. Young 2016-12-27
9493175 Systems and methods for identifying different types of traction motors in a vehicle system Wolfgang Daum 2016-11-15
9481384 Route examining system and method Joseph Forrest Noffsinger, Yuri Alexeyevich Plotnikov, Jeffrey Michael Fries, Steven Joseph Ehret 2016-11-01
9477595 Managing the write performance of an asymmetric memory system Vijay Karamcheti, Ashish Singhai, Shibabrata Mondal 2016-10-25
9469198 System and method for identifying damaged sections of a route Jared Klineman Cooper, John Charles Hounschell, II, Nick David Nagrodsky, Aaron Richard Mitti, David Michael Peltz +2 more 2016-10-18
9436826 Discovering malicious input files and performing automatic and distributed remediation Vishal Kapoor, Jonathan M. Keller, Adrian Marinescu, Marc E. Seinfeld, Anil Thomas +3 more 2016-09-06
9434359 System and method for controlling a braking effort of a braking system in a powered system Glenn Robert Shaffer 2016-09-06
9417630 Systems and methods for handling malfunctions David Allen Eldredge, Glenn Robert Shaffer, Joseph Forrest Noffsinger 2016-08-16
9409482 Power converter control system and method Paul Bachmaier, Kevin Michael Jones 2016-08-09
9376123 Integrated friction modification system for a transporation network vechicle David Allen Eldredge, Daniel Ballesty, Jared Klineman Cooper, Christopher Roney 2016-06-28
9376971 Energy management system and method for vehicle systems Juli-Ann Luther, Jeffrey Twichel, Brian Nedward Meyer, Joseph Daniel Wakeman, Swapna Rameshbabu Gaikwad +9 more 2016-06-28
9352748 System, method, and computer software code for optimizing performance of a powered system Henry Todd Young, Bret Dwayne Worden, Bertrand Bastien, Timothy W. Brown 2016-05-31
9323663 Managing the write performance of an asymmetric memory system Vijay Karamcheti, Ashish Singhai, Shibabrata Mondal 2016-04-26
9308921 Tractive effort system and method Bret Dwayne Worden, Matthew John Malone, Jennifer Lynn Coyne, Nikhil Subhashchandra Tambe, Milind Bharat Garule +1 more 2016-04-12
9296300 Method and system for powering a vehicle 2016-03-29
9266542 System and method for optimized fuel efficiency and emission output of a diesel powered system Wolfgang Daum, Glenn Robert Shaffer, Steven James Gray, David Ducharme, Ed Hall +2 more 2016-02-23
9255913 System and method for acoustically identifying damaged sections of a route Joseph Forrest Noffsinger, Edward James Nieters 2016-02-09
9248825 Method of operating vehicle and associated system Robert Dean King, Roland Sidney Sedziol, Lembit Salasoo, Timothy Gerard Richter 2016-02-02
9233622 System and method for managing an amount of stored energy in a powered system Wolfgang Daum, Steven James Gray, John J. Dineen 2016-01-12