Inventor
BAUMGARTNER CHARLES E
US23 patents
⚠️ This page may combine multiple inventors who share the name “BAUMGARTNER CHARLES E”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GEN ELECTRIC
21 patentsUS6831394B2Dec 14, 2004
Backing material for micromachined ultrasonic transducer devices
GEN ELECTRIC119 citations98
US7441321B2Oct 28, 2008
Method of manufacturing ultrasound transducer device having acoustic backing
GEN ELECTRIC90 citations97
US6822376B2Nov 23, 2004
Method for making electrical connection to ultrasonic transducer
GEN ELECTRIC54 citations96
US5089119AFeb 18, 1992
Filter for a vapor compression cycle device
GEN ELECTRIC67 citations96
US5489410AFeb 6, 1996
Molding thermoplastic materials for producing textured articles
GEN ELECTRIC44 citations94
US5388803AFeb 14, 1995
Apparatus for producing textured articles
GEN ELECTRIC49 citations94
US7156938B2Jan 2, 2007
Method for making multi-layer ceramic acoustic transducer
GEN ELECTRIC33 citations92
US7053530B2May 30, 2006
Method for making electrical connection to ultrasonic transducer through acoustic backing material
GEN ELECTRIC30 citations92
US5535980AJul 16, 1996
Multilayer injection mold having improved surface properties
GEN ELECTRIC49 citations92
US7148608B2Dec 12, 2006
Multi-layer ceramic acoustic transducer
GEN ELECTRIC21 citations90
US7017245B2Mar 28, 2006
Method for making multi-layer ceramic acoustic transducer
GEN ELECTRIC29 citations90
US5728474AMar 17, 1998
Edge design for insulated mold
GEN ELECTRIC22 citations88
US4507262AMar 26, 1985
Bubble pressure barrier and electrode composite
GEN ELECTRIC21 citations81
US5302467AApr 12, 1994
Halogenated polyimide composition having improved adhesion characteristic and articles obtained therefrom
GEN ELECTRIC18 citations79
US5288519AFeb 22, 1994
Method of producing modified polyimide layer having improved adhesion to metal layer thereon
GEN ELECTRIC19 citations79
US4567651AFeb 4, 1986
Process for producing a bubble pressure barrier
GEN ELECTRIC8 citations73
US4500566AFeb 19, 1985
Bubble pressure barrier and electrode composite
GEN ELECTRIC15 citations73
US4386040AMay 31, 1983
Method of producing lithium nickel oxide cathode for molten carbonate fuel cell
GEN ELECTRIC13 citations73
US5431367AJul 11, 1995
Multilayer injection molds having improved surface properties
GEN ELECTRIC10 citations72
US5290597AMar 1, 1994
Method of treating halogenated polyimide substrates for increasing adhesion of metal layer thereon
GEN ELECTRIC13 citations71
US7053521B2May 30, 2006
Method for enhancing epoxy adhesion to gold surfaces
GEN ELECTRIC4 citations63