Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
JM

John Joseph Marcin

RTX (Raytheon): 74 patents #39 of 15,912Top 1%
Hamilton Sundstrand: 1 patents #1,184 of 2,079Top 60%
The Boeing: 1 patents #440 of 1,309Top 35%
Marlborough, CT: #3 of 114 inventorsTop 3%
Connecticut: #199 of 34,797 inventorsTop 1%
Overall (All Time): #24,975 of 4,157,543Top 1%
76 Patents All Time

Issued Patents All Time

Showing 51–75 of 76 patents

Patent #TitleCo-InventorsDate
9551049 High elastic modulus shafts and method of manufacture Dilip M. Shah, Herbert A. Chin, Paul L. Reynolds, Gabriel L. Suciu, Paul D. Genereux +1 more 2017-01-24
9545664 High temperature directionally solidified and single crystal die casting Steven J. Bullied, Mario P. Bochiechio 2017-01-17
9481917 Gaseous based desulfurization of alloys Mario P. Bochiechio, Kirk C. Newton, Michael A. Kmetz 2016-11-01
9289823 Die casting system and cell Mario P. Bochiechio, Carl R. Verner, John F. Blondin, Mark F. Bartholomew, Raymond P. Ristau +10 more 2016-03-22
9174271 Casting system for investment casting process Kirk C. Newton, Alan D. Cetel, Mario P. Bochiechio, James T. Beals 2015-11-03
8919422 Die casting system and cell Mario P. Bochiechio, Carl R. Verner, John F. Blondin, Mark F. Bartholomew, Raymond P. Ristau +10 more 2014-12-30
8807198 Die casting system and method utilizing sacrificial core Steven J. Bullied, Dorothea C. Wong 2014-08-19
8714235 High temperature directionally solidified and single crystal die casting Steven J. Bullied, Mario P. Bochiechio 2014-05-06
8561668 Rapid manufacturing method Lea Kennard Castle, Steven J. Bullied, Mario P. Bochiecchio, Kevin W. Chittenden, Carl R. Verner 2013-10-22
8323559 Crucible for master alloying Mario P. Bochiechio, Alan D. Cetel, Dilip M. Shah, Kevin W. Schlichting 2012-12-04
8302668 Hybrid core assembly for a casting process Steven J. Bullied, Carl R. Verner, Tracy A. Propheter-Hinckley 2012-11-06
8240355 Forming a cast component with agitation Steven J. Bullied, John F. Blondin, Mark F. Bartholomew 2012-08-14
8240999 Internally supported airfoil and method for internally supporting a hollow airfoil during manufacturing Mario P. Bochiechio, Thomas J. Watson, Wangen Lin, Joseph Parkos 2012-08-14
8079400 Process for casting columnar grain airfoil with preferential primary orientation Steven J. Bullied, Carl R. Verner, Mario P. Bochiechio, Kevin W. Chittenden 2011-12-20
7861766 Method for firing a ceramic and refractory metal casting core Mario P. Bochiechio, Steven J. Bullied, Lea D. Kennard, Carl R. Verner 2011-01-04
7575039 Refractory metal core coatings James T. Beals, Joshua Persky, Dilip M. Shah, Venkat Seetharaman, Sudhangshu Bose +9 more 2009-08-18
7144220 Investment casting 2006-12-05
7021362 Shelling apparatus and methods for investment casting Stephen D. Murray, Carl R. Verner, Maria Arceo Herring, Lea D. Kennard, Donald Schofield +4 more 2006-04-04
6966354 Shelling apparatus and methods for investment casting Stephen D. Murray, Carl R. Verner, Maria Arceo Herring, Lea D. Kennard, Donald Schofield +4 more 2005-11-22
6637500 Cores for use in precision investment casting Dilip Shah, James T. Beals, Stephen D. Murray 2003-10-28
6158957 Thermal barrier removal process Stephen D. Murray, Keith D. Sheffler 2000-12-12
6103402 Crack free metallic articles Justin Andreas Neutra, David Henry Abbott, James Peter Aduskevich, Dilip M. Shah, Dorothea Nadette Carraway +3 more 2000-08-15
5914059 Method of repairing metallic articles by energy beam deposition with reduced power density Justin Andreas Neutra, David Henry Abbott, James Peter Aduskevich, Dilip M. Shah, Dorothea Nadette Carraway +3 more 1999-06-22
5900170 Containerless method of producing crack free metallic articles by energy beam deposition with reduced power density Justin Andreas Neutra, David Henry Abbott, James Peter Aduskevich, Dilip M. Shah, Dorothea Nadette Carraway +3 more 1999-05-04
5448676 Electro-optical contact coupling John White 1995-09-05