Inventor · Niskayuna, NY, US

Bugra Han Ertas

82Patents
10h-index
76Co-inventors
77Inventor score

Filing activity: Oct 23, 2007 → Apr 21, 2025

Most-cited inventions

PatentTitleAreaCited byStatus
US8172717B2 Compliant carrier wall for improved gearbox load sharing Emerging Cross-Sectional Technologies 83 Active
US8083413B2 Compliant hybrid gas journal bearing using integral wire mesh dampers Mechanical Engineering; Lighting; Heating 48 Active
US9121448B2 Hermetically sealed damper assembly and methods of assembling same Emerging Cross-Sectional Technologies 31 Active
US10190431B2 Seal assembly for rotary machine Mechanical Engineering; Lighting; Heating 23 Active
US9416820B2 Bearing having integrally formed components Emerging Cross-Sectional Technologies 18 Active
US8287423B2 Planetary gear system Emerging Cross-Sectional Technologies 15 Active
US9429191B2 Journal bearing assemblies and methods of assembling same Emerging Cross-Sectional Technologies 13 Active
US9677659B1 Gearbox planet attenuation spring damper Mechanical Engineering; Lighting; Heating 12 Active
US9169846B2 Mid-span gas bearing Mechanical Engineering; Lighting; Heating 12 Active
US9746029B1 Bearing Emerging Cross-Sectional Technologies 11 Active
US8100586B2 Fiber optic sensing device and method for monitoring foil bearings Physics 10 Active
US9739170B2 Flexibly damped mounting assemblies for power gear box transmissions in geared aircraft engine architectures Mechanical Engineering; Lighting; Heating 10 Active
US9482274B2 Compliant hybrid gas lubricated thrust bearing Mechanical Engineering; Lighting; Heating 8 Active
US10392970B2 Rotor shaft architectures for a gas turbine engine and methods of assembly thereof Mechanical Engineering; Lighting; Heating 7 Active
US10711877B2 Passive lubrication system for gas turbine engine gearbox during wind milling Mechanical Engineering; Lighting; Heating 7 Active
US10001166B2 Gas distribution labyrinth for bearing pad Mechanical Engineering; Lighting; Heating 6 Active
US10107378B2 Systems and methods for a gas turbine engine with combined multi-directional gearbox deflection limiters and dampers Mechanical Engineering; Lighting; Heating 6 Active
US9879720B2 Bearing damper with external support spring systems and methods Emerging Cross-Sectional Technologies 5 Active
US10982713B2 Closed cycle heat engine Emerging Cross-Sectional Technologies 5 Active
US9951811B2 Bearing Emerging Cross-Sectional Technologies 4 Active
US10066505B2 Fluid-filled damper for gas bearing assembly Mechanical Engineering; Lighting; Heating 4 Active
US10036279B2 Thrust bearing Mechanical Engineering; Lighting; Heating 4 Active
US10113633B2 Gearbox planet squeeze film damper Mechanical Engineering; Lighting; Heating 3 Active
US10247017B2 System and method for gas bearing support of turbine Mechanical Engineering; Lighting; Heating 2 Active
US10094335B2 Compliant shaft with a recursive configuration for turbine engines Mechanical Engineering; Lighting; Heating 2 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.