SL

Sean E. Landwehr

Rolls-Royce Plc: 42 patents #806 of 2,886Top 30%
RA Rolls-Royce North America: 10 patents #48 of 447Top 15%
RC Rolls-Royce High Temperature Composites: 8 patents #13 of 83Top 20%
KE Kennametal: 4 patents #194 of 844Top 25%
RT Rolls-Royce American Technologies: 2 patents #1 of 13Top 8%
CM Colorado School Of Mines: 1 patents #87 of 359Top 25%
PF Purdue Research Foundation: 1 patents #1,409 of 3,174Top 45%
CM Curators Of The University Of Missouri: 1 patents #512 of 1,157Top 45%
Overall (All Time): #67,682 of 4,157,543Top 2%
44
Patents All Time

Issued Patents All Time

Showing 25 most recent of 44 patents

Patent #TitleCo-InventorsDate
11827986 Coating system including nucleating agent Ngunjoh Lawrence Ndamka, Matthew R. Gold, Michael Cybulsky, Li Li, Robert Alexander Sean Golden 2023-11-28
11655543 CMAS-resistant barrier coatings Ngunjoh Lawrence Ndamka, Li Li, Ann Bolcavage, Bruce E. Varney 2023-05-23
11351696 Additive layer method for application of slurry-based features Scott Nelson, Quinlan Yee Shuck, Sungbo Shim 2022-06-07
11261750 CMC blade track with integral abradable Ted J. Freeman, Aaron D. Sippel 2022-03-01
11180421 Repair and/or reinforcement of oxide-oxide CMC Jeffrey A. Walston, Benjamin John Bowin Lai 2021-11-23
11149590 Ceramic matrix composite joints Aaron D. Sippel, Ted J. Freeman, Joseph P. Lamusga, Daniel K. Vetters, Bruce E. Varney 2021-10-19
11110692 Braze material for ceramic matrix composite articles Scott Nelson, Raymond Ruiwen Xu, Daniel K. Vetters, Samantha Tatar 2021-09-07
11027529 Joint surface coatings for ceramic components Scott Nelson, Raymond Ruiwen Xu 2021-06-08
11027351 Braze for ceramic and ceramic matrix composite components Scott Nelson, Jacque Sue Bader 2021-06-08
10947162 Braze alloys for joining or repairing ceramic matrix composite (CMC) components Scott Nelson, Raymond Ruiwen Xu, Juan Wei, Stephen Liu, Juan Carlos Madeni 2021-03-16
10717681 Method of making a ceramic matrix composite (CMC) component including a protective ceramic layer Benjamin John Bowin Lai, Adam L. Chamberlain 2020-07-21
10689299 Method for making ceramic matrix composite articles Anthony Martin Goetz, Robert J. Shinavski, Stephen Harris 2020-06-23
10612402 Method of assembly of bi-cast turbine vane Ted J. Freeman, Robert Proctor, Adam L. Chamberlain 2020-04-07
10577950 Bond layer for ceramic or ceramic matrix composite Michael Cybulsky, Kang N. Lee 2020-03-03
10494310 Dense environmental barrier coatings Adam L. Chamberlain, Ann Bolcavage 2019-12-03
10472976 Machinable CMC insert Ted J. Freeman, Thomas Nixon, Aaron D. Sippel, Donald W. Reinhart 2019-11-12
10465534 Machinable CMC insert Ted J. Freeman, Thomas Nixon, Aaron D. Sippel, Donald W. Reinhart 2019-11-05
10458653 Machinable CMC insert Ted J. Freeman, Thomas Nixon, Aaron D. Sippel, Donald W. Reinhart 2019-10-29
10400612 Fiber reinforced airfoil Ted J. Freeman, Todd Engel, Adam L. Chamberlain, Aaron D. Sippel 2019-09-03
10401028 Machinable CMC insert Ted J. Freeman, Thomas Nixon, Aaron D. Sippel, Donald W. Reinhart 2019-09-03
10364195 Braze for ceramic and ceramic matrix composite components Scott Nelson, Jeremy Lee Watts, Gregory E. Hilmas, William G. Fahrenholtz, Derek Scott King 2019-07-30
10335877 Multilayer braze tape Andrew James Ritchey, Scott Nelson, Sungbo Shim 2019-07-02
10329205 Bond layer for silicon-containing substrates Kang N. Lee, Adam L. Chamberlain 2019-06-25
10293424 Braze for ceramic and ceramic matrix composite components Scott Nelson, Jacque Sue Bader 2019-05-21
10280770 Coating system including oxide nanoparticles in oxide matrix Sungbo Shim, Stephanie Gong, Jeffrey P. Youngblood, Rodney Trice 2019-05-07