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Cambridge, MA, United States of America

Frank W Smith

This inventor holds 5 USPTO granted patents. Top assignee: Massachusetts Institute of Technology. Active years: 1990-1997.

USPTO Granted Patents = 5

% Patents Active = 100.0

Average Co-Inventor Count = 3.7

ph-index = 5

Forward Citations = 81(Granted Patents)

Location History:

Cambridge, MA (US) (1990 - 1994)
Waltham, MA (US) (1995)
Liverpool, NY (US) (1997)

Company Filing History:

Massachusetts Institute of Technology

Years Active: 1990-1997

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5 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5663639 - Apparatus and method for optical heterodyne conversion (1997-09-02),

2. 5411914 - III-V based integrated circuits having low temperature growth buffer or (1995-05-02),

3. 5332918 - Ultra-high-speed photoconductive devices using semi-insulating layers (1994-07-26),

4. 5168069 - Ultra-high-speed photoconductive devices using semi-insulating layers (1992-12-01),

5. 4952527 - Method of making buffer layers for III-V devices using solid phase (1990-08-28),

Profile summary based on public USPTO records.

Please report any incorrect information to [email protected]

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