RJ

Roger N. Johnson

GE: 23 patents #1,101 of 36,430Top 4%
EI Eidon: 6 patents #1 of 1Top 100%
RO Radiant Optics: 6 patents #1 of 3Top 35%
BI Battelle Memorial Institute: 3 patents #597 of 2,462Top 25%
EI Electric Power Research Institute: 1 patents #421 of 1,201Top 40%
UE US Dept of Energy: 1 patents #1,355 of 5,099Top 30%
Overall (All Time): #75,320 of 4,157,543Top 2%
41
Patents All Time

Issued Patents All Time

Showing 25 most recent of 41 patents

Patent #TitleCo-InventorsDate
12366371 Chiller system 2025-07-22
11260694 Segmented inner tube 2022-03-01
11148886 System and method for peristaltic transport of material 2021-10-19
10327604 Dry urinal apparatus 2019-06-25
9335188 Pressure management system for sensors Jon Albert Dieringer, Cheryl Margaret Surman 2016-05-10
9273827 Counterforce safety system 2016-03-01
7278429 Surface energy assisted fluid transport system 2007-10-09
7204252 Surface energy assisted fluid transport system 2007-04-17
7116900 Radiant energy source systems, devices, and methods capturing, controlling, or recycling gas flows 2006-10-03
6932079 Radiant energy source systems, devices, and methods capturing, controlling, or recycling gas flows 2005-08-23
6866886 Method of coating the interior surface of hollow objects with a diffusion coating Shawn D. Knowles, David J. Senor, Steven V. Forbes, Glenn W. Hollenberg 2005-03-15
6835908 Method and apparatus for electrospark deposition Jeffrey A. Bailey, Walter R. Park, John T. Munley 2004-12-28
6786487 Actuated brush seal Osman Saim Dinc, Norman Arnold Turnquist, Mehmet Demiroglu, Hamid Reza Sarshar, Ahmad Safi +8 more 2004-09-07
6770482 Method and apparatus for rapid screening of multiphase reactions William Patrick Flanagan, William Guy Morris 2004-08-03
6578251 Method of fabrication of an induction motor driven seal-less pump Gerald Burt Kliman 2003-06-17
6572828 Method and apparatus for high-throughput chemical screening Radislav Alexandrovich Potyrailo, John Patrick Lemmon, William Patrick Flanagan 2003-06-03
6534891 High speed induction motor rotor and method of fabrication Gerald Burt Kliman, Raymond Alan White, Wen Liang Soong, Joseph E. Miller, John R. Hughes 2003-03-18
6426476 Laminated rare earth structure and method of making David J. Senor, Bruce D. Reid, Edward Love, Sandra Larson, Andrew W. Prichard 2002-07-30
6345433 Fabrication method for high speed induction motor rotor Gerald Burt Kliman, Raymond Alan White, Wen Liang Soong, Joseph E. Miller, John R. Hughes 2002-02-12
6193240 Seal assembly William David Longfritz 2001-02-27
6159305 High speed induction motor rotor and method of fabrication Gerald Burt Kliman, Raymond Alan White, Wen Liang Soong, Joseph E. Miller, John R. Hughes 2000-12-12
6141856 Method of fabricating rotors with retaining cylinders and reduced harmonic field effect losses Gerald Burt Kliman, Yuefeng Liao, Wen Liang Soong 2000-11-07
6132182 Integrated motor and blower apparatus Khan Mohamed Khirullah Genghis Khan, Thomas Merlin Jahns, Vijay K. Stokes, John L. August, Jr., Harold Lown 2000-10-17
5998003 Multilayer nanostructured ceramic thermal barrier coatings Edward L. Courtright, Wate T. Bakker 1999-12-07
5893705 Integrated motor and blower apparatus having two back-to-back coupled rotors Khan Mohamed Khirullah Genghis Khan, Thomas Merlin Jahns, Vijay K. Stokes, John L. August, Jr., Harold Lown 1999-04-13