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Poughkeepsie, NY, United States of America

Guenter H Schwuttke

USPTO Granted Patents = 8

Average Co-Inventor Count = 2.1

ph-index = 6

Forward Citations = 75(Granted Patents)

Company Filing History:

6 out of 164,306

International Business Machines Corporation

The United States of America as Represented by the United States

The United States of America as Represented by the Administrator

Years Active: 1977-1985

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8 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 4494300 - Process for forming transistors using silicon ribbons as substrates (1985-01-22),

2. 4401505 - Method of increasing minority carrier lifetime in silicon web or the like (1983-08-30),

3. 4299648 - Method and apparatus for drawing monocrystalline ribbon from a melt (1981-11-10),

4. 4257827 - High efficiency gettering in silicon through localized superheated melt (1981-03-24),

5. 4243471 - Method for directional solidification of silicon (1981-01-06),

6. 4075055 - Method and apparatus for forming an elongated silicon crystalline body (1978-02-21),

7. 4018626 - Impact sound stressing for semiconductor devices (1977-04-19),

8. 4004449 - Impact sound stressing for semiconductors (1977-01-25),

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