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Yorktown Heights, NY, United States of America

Frank F Fang

USPTO Granted Patents = 18 (Patent Applications = 1)

Average Co-Inventor Count = 1.9

ph-index = 9

Forward Citations = 189(Granted Patents)

Company Filing History:

18 out of 164,108

International Business Machines Corporation

Years Active: 1976-1995

where 'Filed Patents' based on already Granted Patents

18 patents (USPTO):Sort by Forward Citations

Abstract keywords

1. 5401980 - 2D/1D junction device as a Coulomb blockade gate (1995-03-28),

2. 5099299 - Modulation doped base heterojunction bipolar transistor (1992-03-24),

3. 4972246 - Effective narrow band gap base transistor (1990-11-20),

4. 4939563 - Double carrier deflection high sensitivity magnetic sensor (1990-07-03),

5. 4937640 - Short channel MOSFET (1990-06-26),

6. 4757361 - Amorphous thin film transistor device (1988-07-12),

7. 4649638 - Construction of short-length electrode in semiconductor device (1987-03-17),

8. 4568959 - Photomultiplier (1986-02-04),

9. 4532698 - Method of making ultrashort FET using oblique angle metal deposition and (1985-08-06),

10. 4447746 - Digital photodetectors (1984-05-08),

11. 4326208 - Semiconductor inversion layer transistor (1982-04-20),

12. 4302764 - Nondestructive read-out dynamic memory cell (1981-11-24),

13. 4274104 - Electrooptical integrated circuit communication (1981-06-16),

14. 4211586 - Method of fabricating multicolor light emitting diode array utilizing (1980-07-08),

15. 4148045 - Multicolor light emitting diode array (1979-04-03),

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