RS

Ralph R. Sawtell

AL Alcoa: 20 patents #4 of 632Top 1%
AA Aluminum Company Of America: 19 patents #8 of 1,017Top 1%
AR Arconic: 11 patents #4 of 180Top 3%
📍 Gibsonia, PA: #7 of 383 inventorsTop 2%
🗺 Pennsylvania: #649 of 74,527 inventorsTop 1%
Overall (All Time): #52,724 of 4,157,543Top 2%
51
Patents All Time

Issued Patents All Time

Showing 1–25 of 51 patents

Patent #TitleCo-InventorsDate
10570485 Aluminum-copper alloys containing vanadium Jen C. Lin, Gary H. Bray, Cindie Giummarra, Andre Wilson, Gregory B. Venema 2020-02-25
10450640 Aluminum alloy products having improved property combinations and method for artificially aging same Dhruba J. Chakrabarti, John Liu, Jay Goodman, Gregory B. Venema, Cynthia M. Krist +1 more 2019-10-22
10435774 2XXX series aluminum lithium alloys having low strength differential Cagatay Yanar, Roberto J. Rioja, Jen C. Lin 2019-10-08
10119183 Heat treatable aluminum alloys having magnesium and zinc Jen C. Lin, John M. Newman, Rajeev G. Kamat, Darl G. Boysel, Gary H. Bray +8 more 2018-11-06
10119184 High strength forged aluminum alloy products Dustin M. Bush, Edward L. Colvin, Roberto J. Rioja 2018-11-06
10053754 High strength forged aluminum alloy products Dustin M. Bush, Edward L. Colvin, Roberto J. Rioja 2018-08-21
9926620 2xxx aluminum alloys, and methods for producing the same Rajeev G. Kamat, John M. Newman, Jen C. Lin 2018-03-27
9856552 Aluminum alloys and methods for producing the same John M. Newman, Thomas N. Rouns, Raymond J. Kilmer 2018-01-02
9587298 Heat treatable aluminum alloys having magnesium and zinc and methods for producing the same Jen C. Lin, John M. Newman, Rajeev G. Kamat, Darl G. Boysel, Gary H. Bray +8 more 2017-03-07
9587294 Aluminum-copper-lithium alloys Edward L. Colvin, Roberto J. Rioja, Les A. Yocum, Diana K. Denzer, Todd K. Cogswell +2 more 2017-03-07
9528174 Aluminum alloys and methods for producing the same John M. Newman, Thomas N. Rouns, Raymond J. Kilmer 2016-12-27
9359660 6XXX aluminum alloys, and methods for producing the same Rajeev G. Kamat, John M. Newman, Jen C. Lin 2016-06-07
9249484 7XXX aluminum alloys, and methods for producing the same Rajeev G. Kamat, John M. Newman, Jen C. Lin 2016-02-02
9217622 5XXX aluminum alloys and wrought aluminum alloy products made therefrom Dirk C. Mooy, Roberto J. Rioja, Francine S. Bovard, Gregory B. Venema, David Linde 2015-12-22
9194028 2xxx aluminum alloys, and methods for producing the same Rajeev G. Kamat, John M. Newman, Jen C. Lin 2015-11-24
9163304 High strength forged aluminum alloy products Dustin M. Bush, Edward L. Colvin, Roberto J. Rioja 2015-10-20
8999079 6xxx aluminum alloys, and methods for producing the same Rajeev G. Kamat, John M. Newman, Jen C. Lin 2015-04-07
8997833 Method of producing ingot with variable composition using planar solidification Men G. Chu, Ronald E. Boylstein 2015-04-07
8950465 Aluminum alloys, aluminum alloy products and methods for making the same Jen C. Lin, James R. Fields, Albert L. Askin, Xinyan Yan, Shawn P. Sullivan +1 more 2015-02-10
8869900 Method and apparatus for connecting drilling riser strings and compositions thereof Matthew P. Kiley, Harry R. Zonker, James T. Burg, John W. Cobes 2014-10-28
8845827 2XXX series aluminum lithium alloys having low strength differential Cagatay Yanar, Roberto J. Rioja, Jen C. Lin 2014-09-30
8764920 Aluminum-copper alloys containing vanadium Jen C. Lin, Gary H. Bray, Cindie Giummarra, Andre Wilson, Gregory B. Venema 2014-07-01
8747580 Aluminum alloys having improved ballistics and armor protection performance Dustin M. Bush, Ian Murray, Roberto J. Rioja 2014-06-10
8524014 Aluminum alloy products having improved property combinations and method for artificially aging same Dhruba J. Chakrabarti, John Liu, Jay Goodman, Gregory B. Venema, Cynthia M. Krist +1 more 2013-09-03
8448690 Method for producing ingot with variable composition using planar solidification Men G. Chu 2013-05-28