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

James S. Smith — 21 Patents

EBElectric Boat: 21 patents #1 of 57Top 2%
Old Lyme, CT: #11 of 134 inventorsTop 9%
Connecticut: #1,850 of 34,797 inventorsTop 6%
Overall (All Time): #211,784 of 4,157,543Top 6%
21 Patents All Time

Issued Patents All Time

Showing 1–21 of 21 patents

Patent #TitleCo-InventorsDate
6504281 Synchronous machine fault tolerant arrangement Gregory John Kudrick, Abdul Rehman Bilal 2003-01-07
6230791 Heat transfer cold plate arrangement Pieter Van Dine, Edgar S. Thaxton, Jeffrey Linkinhoker 2001-05-15
6217399 Propulsion arrangement for axisymmetric fluid-borne vehicles Michael S. Sinko, Pieter Van Dine, John H. Chapman 2001-04-17
6203388 Integrated external electric drive propulsion module arrangement for surface ships Michael S. Sinko, Pieter Van Dine, John H. Chapman 2001-03-20
6152791 External electric drive propulsion module arrangement for swath vessels Michael S. Sinko, Pieter Van Dine, John H. Chapman 2000-11-28
6150743 Composite motor end housing with a metallic sleeve bearing support Piet Van Dine, Vladimir Odessky, Brian E. Spencer, William R. Harring 2000-11-21
6125528 Method for making a composite electric motor housing Piet Van Dine, Vladimir Odessky, Brian E. Spencer, William R. Harring 2000-10-03
6072252 Composite electric motor shaft Piet Van Dine, Vladimir Odessky, Brian E. Spencer, William R. Harring 2000-06-06
5967749 Controllable pitch propeller arrangement Stephen S. Eaves 1999-10-19
5941506 Steam seal air removal system Glenn Levasseur, John H. Chapman, Daniel Link, Kevin Didona 1999-08-24
5913812 Steam seal air removal system Glenn Levasseur, John H. Chapman, Daniel Link, Kevin Didona 1999-06-22
5879375 Implantable device monitoring arrangement and method Carl O. Larson, Jr., John H. Chapman, Scot A. Slimon, John D. Trahan, Robert J. Brozek +4 more 1999-03-09
5843129 Electrical circuit for equipment requiring redundant flow paths and method of use Carl O. Larson, Jr., John H. Chapman, Scot A. Slimon, John D. Trahan, Robert J. Brozek +4 more 1998-12-01
5758666 Reciprocating pump with imperforate piston Carl O. Larson, Jr., John H. Chapman, Scot A. Slimon, John D. Trahan, Robert J. Brozek +4 more 1998-06-02
5749227 Steam seal air removal system Glenn Levasseur, John H. Chapman, Daniel Link, Kevin Didona 1998-05-12
5722429 Connecting arrangement for medical device Carl O. Larson, Jr., John H. Chapman, Scot A. Slimon, John D. Trahan, Robert J. Brozek +4 more 1998-03-03
5722930 Reciprocating pump circulatory assist arrangement Carl O. Larson, Jr., John H. Chapman, Scot A. Slimon, Trahan D. John, Marvin E. Rosen +4 more 1998-03-03
5702430 Surgically implantable power supply Carl O. Larson, Jr., John H. Chapman, Scot A. Slimon, Trahan D. John, J. Brozek Robert +4 more 1997-12-30
5693091 Artificial heart and method of maintaining blood flow Carl O. Larson, Jr., John H. Chapman, Scot A. Slimon, John D. Trahan, Robert J. Brozek +4 more 1997-12-02
5676162 Reciprocating pump and linear motor arrangement Carl O. Larson, Jr., John H. Chapman, Scot A. Slimon, John D. Trahan, Robert J. Brozek +4 more 1997-10-14
5676651 Surgically implantable pump arrangement and method for pumping body fluids Carl O. Larson, Jr., John H. Chapman, Scot A. Slimon, Trahan D. John, Robert J. Brozek +4 more 1997-10-14