SB

Steven Mark Ballman

GE: 5 patents #6,802 of 36,430Top 20%
Overall (All Time): #901,390 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12221899 Methods and apparatuses for blade locking Ravindra Shankar Ganiger, Dharmaraj Pachaiappan, Nageswar Ganji, Arvind Namadevan, Jeffrey D. Carnes +1 more 2025-02-11
11203934 Gas turbine engine with separable shaft and seal assembly Nicholas Joseph Kray 2021-12-21
7344354 Methods and apparatus for operating gas turbine engines Andrew J. Lammas, Daniel Edward Wines, David L. Bedel, Sean P. McGowan 2008-03-18
6511294 Reduced-stress compressor blisk flowpath Mark Joseph Mielke, James E. Rhoda, David Edward Bulman, Craig P. Burns, Paul Michael Smith +3 more 2003-01-28
6354780 Eccentric balanced blisk Brian Michael Davis, Albert E. McDaniel, James Gutknecht 2002-03-12