DH

Darren Lee Hallman

GE: 35 patents #551 of 36,430Top 2%
Overall (All Time): #96,248 of 4,157,543Top 3%
35
Patents All Time

Issued Patents All Time

Showing 1–25 of 35 patents

Patent #TitleCo-InventorsDate
12270305 Seal assembly for a rotary machine Rahul Anil Bidkar, Deepak Trivedi, Christopher Edward Wolfe, Kristopher Frutschy, Mark Bowen 2025-04-08
11840987 Cascade thrust reverser assembly for a gas turbine engine Trevor Howard Wood, Kishore Ramakrishnan, Justin John Gambone, JR., Thomas Malkus, Jixian Yao +1 more 2023-12-12
10832753 Components including structures having decoupled load paths Ananda Barua, Arun Karthi Subramaniyan, Changjie Sun, Daniel Jason Erno 2020-11-10
10711877 Passive lubrication system for gas turbine engine gearbox during wind milling Kenneth Lee Fisher, George Hanna Ghanime, Bugra Han Ertas 2020-07-14
10661552 Systems and methods for advanced additive manufacturing Ananda Barua, Arun Karthi Subramaniyan, Daniel Jason Erno 2020-05-26
10641332 Roller element bearing with preloaded hydrodynamic cage guides Fabio Nonato de Paula, Bugra Han Ertas 2020-05-05
10508731 Apparatus and method for managing pinch loads on a gear Donald Albert Bradley, Changjie Sun, Bugra Han Ertas 2019-12-17
10488279 Components configured to autonomously detect and accommodate structural changes Arun Karthi Subramaniyan, Ananda Barua, Daniel Jason Erno, Changjie Sun 2019-11-26
10408304 Gears having reduced roller element stresses and methods of manufacturing such gears 2019-09-10
10400678 Apparatus and system for light-weight, flexible double-helical gear Kenneth Lee Fisher 2019-09-03
10247298 Resilient bearing pin and gear assemblies including resilient bearing pins 2019-04-02
10247297 Apparatus for a gearbox with multiple scavenge ports Joseph Robert Dickman 2019-04-02
10228024 Reduced-weight bearing pins and methods of manufacturing such bearing pins 2019-03-12
10030708 Roller bearing cage for use in a gearbox Fabio Nonato de Paula, Bugra Han Ertas 2018-07-24
9429191 Journal bearing assemblies and methods of assembling same Bugra Han Ertas, Adolfo Delgado Marquez, Walter John Smith 2016-08-30
9121448 Hermetically sealed damper assembly and methods of assembling same Adolfo Delgado Marquez, Bugra Han Ertas, Walter John Smith 2015-09-01
8657714 Journal bearing and method of facilitating hydrodynamic oil flow, load capacity and optimization of bearing performance George Hanna Ghanime, Christina Paige Twist 2014-02-25
8550955 Pin for planetary gear system Daniel Jason Erno, Fulton Jose Lopez 2013-10-08
8550957 Gear system and method for using same Daniel Jason Erno, Fulton Jose Lopez, Erik Karl Jacobson, Robert Michael Zirin, Munishwar Ahuja +1 more 2013-10-08
8491435 Journal bearing for use in epicyclical gearbox and method of facilitating hydrodynamic oil flow in the journal bearing George Hanna Ghanime, Changjie Sun 2013-07-23
8364424 System and method for monitoring a wind turbine gearbox Huageng Lou, Robert Arvin Hedeen, Michael Sirak, Dennis Richter 2013-01-29
8287423 Planetary gear system Fulton Jose Lopez, Bugra Han Ertas, Robert Michael Zirin 2012-10-16
8235861 Split torque compound planetary drivetrain for wind turbine applications Fulton Jose Lopez, Aniruddha Dattatraya Gadre 2012-08-07
8172717 Compliant carrier wall for improved gearbox load sharing Fulton Jose Lopez, Daniel Jason Erno, Bugra Han Ertas, Robert Michael Zirin, Michael John Wittbrodt 2012-05-08
7926311 Integral laundry cleaning and drying system and method Vanita Mani, Olga Zhushma 2011-04-19