Assignee
LUDLOW CORP
US27 patents
Top patents by PatentIndex Score
US5824033AOct 20, 1998
Multifunction electrode
LUDLOW CORP77 citations95
US5356372AOct 18, 1994
Occlusive pressure-reducing wound dressing
LUDLOW CORP92 citations95
US5465715ANov 14, 1995
Positive locking biomedical electrode and connector system
LUDLOW CORP80 citations92
US5372125ADec 13, 1994
Positive locking biomedical electrode and connector system
LUDLOW CORP64 citations92
US4273362AJun 16, 1981
Information-bearing article for conveying information which cannot be surreptitiously detected
LUDLOW CORP64 citations90
US4120445AOct 17, 1978
Information-bearing article for conveying information which cannot be surreptitiously detected
LUDLOW CORP56 citations90
US5683029ANov 4, 1997
Combination sealing and opening strip for packages
LUDLOW CORP51 citations88
US5352315AOct 4, 1994
Biomedical electrode
LUDLOW CORP148 citations88
US4509197AApr 2, 1985
Window bag for liquids
LUDLOW CORP28 citations88
US4322003AMar 30, 1982
Laminate with heat-sealable polyester foil and package
LUDLOW CORP41 citations88
US5431166AJul 11, 1995
Low profile medical electrode
LUDLOW CORP42 citations87
US4488646ADec 18, 1984
Tamper-indicating sheet
LUDLOW CORP60 citations85
US4407443AOct 4, 1983
Tamper-indicating sheet
LUDLOW CORP50 citations81
US3977310AAug 31, 1976
Method of scoring fracturable adhesive backing
LUDLOW CORP43 citations81
US4239794ADec 16, 1980
Process of dispersing electro-conductive carbon black and web product made thereby
LUDLOW CORP30 citations80
US4323586AApr 6, 1982
Thermally-processable flexible package and process for using same
LUDLOW CORP25 citations77
US4268531AMay 19, 1981
Condiment package and material for making same
LUDLOW CORP25 citations74
US4444827AApr 24, 1984
Opaque laminate sheet structure
LUDLOW CORP17 citations70
US4269881AMay 26, 1981
Anti-static mats and carpets
LUDLOW CORP16 citations67
US4393117AJul 12, 1983
Hot melt transfer coating process and products
LUDLOW CORP8 citations58
US4375486AMar 1, 1983
Process of making a dielectric product
LUDLOW CORP3 citations58
US4303720ADec 1, 1981
Dielectric product
LUDLOW CORP5 citations58
US4263080AApr 21, 1981
Method of making package for photographic film
LUDLOW CORP6 citations54
USD252358SJul 17, 1979
Combined bedstead, mattress and storage unit
LUDLOW CORP4 citations46
US4207580AJun 10, 1980
Matrix printing chart paper
LUDLOW CORP3 citations45
US4310035AJan 12, 1982
Shielding in packaging of liquids in heatsealable flexible packaging
LUDLOW CORP1 citations44
US4174038ANov 13, 1979
Package for photographic film and material and powders for making same
LUDLOW CORP2 citations44