HADCO SANTA CLARA, INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
H05K PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS 5151
 
 
 
B23K SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM 390
 
 
 
H01G CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE 363
 
 
 
H01K ELECTRIC INCANDESCENT LAMPS 220
 
 
 
B44C PRODUCING DECORATIVE EFFECTS 133
 
 
 
H01C RESISTORS127

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
7329831 Laser trimming of resistorsMar 29, 05Feb 12, 08[B23K]
7297896 Laser trimming of resistorsOct 19, 05Nov 20, 07[B23K]
6972391 Laser trimming of annular passive componentsNov 21, 02Dec 06, 05[B23K]
6940038 Laser trimming of resistorsJun 03, 03Sep 06, 05[0000]
6282782 Forming plugs in vias of circuit board layers and subassembliesSep 02, 99Sep 04, 01[H01K]
6276055 Method and apparatus for forming plugs in vias of a circuit board layerSep 24, 98Aug 21, 01[H01K]
5870274 Capacitive PCB with internal capacitive laminateJun 23, 97Feb 09, 99[N32B, H01G]
5800575 In situ method of forming a bypass capacitor element internally within a capacitive PCBNov 03, 93Sep 01, 98[H01G]
5708569 Annular circuit components coupled with printed circuit board through-holeJul 08, 96Jan 13, 98[H05K]
5603847 Annular circuit components coupled with printed circuit board through-holeApr 05, 94Feb 18, 97[B44C]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
5155655 Capacitor laminate for use in capacitive printed circuit boards and methods of manufactureExpiredMay 10, 90Oct 13, 92[H01G, B32B]
5079069 Capacitor laminate for use in capacitive printed circuit boards and methods of manufactureExpiredAug 23, 89Jan 07, 92[B32B]

Top Inventors for This Owner

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