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Chenango Forks, NY, United States of America

Warren A Alpaugh

USPTO Granted Patents = 9

Average Co-Inventor Count = 3.1

ph-index = 8

Forward Citations = 190(Granted Patents)

Company Filing History:

9 out of 164,108

International Business Machines Corporation

Years Active: 1977-1997

where 'Filed Patents' based on already Granted Patents

9 patents (USPTO):Sort by Forward Citations

Abstract keywords

1. 5685070 - Method of making printed circuit board (1997-11-11),

2. 5418689 - Printed circuit board or card for direct chip attachment and fabrication (1995-05-23),

3. 5311660 - Methyl chloroform-free desmear process in additive circuitization (1994-05-17),

4. 4525390 - Deposition of copper from electroless plating compositions (1985-06-25),

5. 4289594 - Treatment of waste compositions (1981-09-15),

6. 4155775 - Cleaning of high aspect ratio through holes in multilayer printed (1979-05-22),

7. 4152467 - Electroless copper plating process with dissolved oxygen maintained in (1979-05-01),

8. 4066809 - Method for preparing substrate surfaces for electroless deposition (1978-01-03),

9. 4024305 - Method for producing a resin rich epoxy prepreg and laminate (1977-05-17),

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