Lotfollah Shafai

USPTO Granted Patents = 8 (Patent Applications = 1)

CIPO Patents = 1 (Patent Applications = 1)

Average Co-Inventor Count = 2.4

ph-index = 4

Forward Citations = 265(Granted Patents)

Company Filing History:

4 out of 199

University of Manitoba

patents

1 out of 1

Her Majesty the Queen in Right of Canada, As Represented by the Minister of National Defence of Her Majesty' Canadian Government

patent

1 out of 536

Her Majesty the Queen in Right of Canada, As Represented by the Minister

patents

4. 1 out of 424

Canadian Patents & Development Ltd.

patents

5. 1 out of 24

Canadian Patents & Dev. Limited

patents

Years Active: 1985-2016

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8 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 9448187 - Imaging using probes (2016-09-20),

2. 7441463 - Sensing system based on multiple resonant electromagnetic cavities (2008-10-28),

3. 7180459 - Multiple phase center feedhorn for reflector antenna (2007-02-20),

4. 7050004 - Multiple frequency antenna (2006-05-23),

5. 5896108 - Microstrip line fed microstrip end-fire antenna (1999-04-20),

6. 4982198 - High performance dipole feed for reflector antennas (1991-01-01),

7. 4622559 - Paraboloid reflector antenna feed having a flange with tapered (1986-11-11),

8. 4516129 - Waveguide with dielectric coated flange antenna feed (1985-05-07),

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1 patent pending:

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1 patent (CIPO):

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1 patent pending (CIPO):

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