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

Charles Edward Baumgartner

GE: 44 patents #342 of 36,430Top 1%
EIExo Imaging: 4 patents #9 of 43Top 25%
PBPacific Bell: 1 patents #17 of 38Top 45%
Niskayuna, NY: #60 of 949 inventorsTop 7%
New York: #1,918 of 115,490 inventorsTop 2%
Overall (All Time): #55,215 of 4,157,543Top 2%
49 Patents All Time

Issued Patents All Time

Showing 26–49 of 49 patents

Patent #TitleCo-InventorsDate
7017245 Method for making multi-layer ceramic acoustic transducer Robert Stephen Lewandowski, George Charles Sogoian 2006-03-28
7005648 Direct CsI scintillator coating for improved digital X-ray detector assembly longevity David Francis Fobare, Michael C. DeJule, Ching-Yeu Wei, William Andrew Hennessy, Robert J. Wojnarowski 2006-02-28
6831394 Backing material for micromachined ultrasonic transducer devices David Martin Mills, Robert Stephen Lewandowski, Lowell Scott Smith, Douglas Glenn Wildes 2004-12-14
6822376 Method for making electrical connection to ultrasonic transducer 2004-11-23
6720561 Direct CsI scintillator coating for improved digital X-ray detector assembly longevity David Francis Fobare, Michael C. DeJule, Ching-Yeu Wei, William Andrew Hennessy, Robert J. Wojnarowski +2 more 2004-04-13
6604856 Use of filter to improve the dielectric breakdown strength of x-ray tube coating James Day 2003-08-12
6407903 PDA coupler containing a flexible joint John Raymond Krahn 2002-06-18
5897814 Method for injection molding of optical discs Matthew Frank Niemeyer, Thomas W. Hovatter, James Paul Gallo, Jr. 1999-04-27
5728474 Edge design for insulated mold Matthew Frank Niemeyer, John CURRIER, James J. Carroll 1998-03-17
5710475 Insulation of high thermal conductivity and apparatus containing same Patricia Chapman Irwin, Donald A. Bolon 1998-01-20
5650031 Extruding thermoplastic insulation on stator bars Donald A. Bolon, Patricia Chapman Irwin 1997-07-22
5535980 Multilayer injection mold having improved surface properties Jamie M. Gutmann, Katherine D. Hamly, Matthew Frank Niemeyer 1996-07-16
5489410 Molding thermoplastic materials for producing textured articles Katherine D. Hamly 1996-02-06
5431367 Multilayer injection molds having improved surface properties Katherine D. Hamly 1995-07-11
5388803 Apparatus for producing textured articles Katherine D. Hamly 1995-02-14
5302467 Halogenated polyimide composition having improved adhesion characteristic and articles obtained therefrom Lisa Scott 1994-04-12
5290597 Method of treating halogenated polyimide substrates for increasing adhesion of metal layer thereon Lisa Scott 1994-03-01
5288519 Method of producing modified polyimide layer having improved adhesion to metal layer thereon Lisa Scott 1994-02-22
5089119 Filter for a vapor compression cycle device James Day, Arnold Factor 1992-02-18
4738869 Photoselective electroless plating method employing UV-absorbing substrates 1988-04-19
4567651 Process for producing a bubble pressure barrier Bradley R. Karas 1986-02-04
4507262 Bubble pressure barrier and electrode composite Bradley R. Karas 1985-03-26
4500566 Bubble pressure barrier and electrode composite Bradley R. Karas 1985-02-19
4386040 Method of producing lithium nickel oxide cathode for molten carbonate fuel cell Kenneth Paul Zarnoch 1983-05-31