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Peter C. Cramton
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Bethesda, MD, US
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Patents Grants
last 30 patents
Information
Patent Grant
System and method for an auction of multiple types of items
Patent number
8,762,222
Issue date
Jun 24, 2014
Efficient Auctions LLC
Lawrence M. Ausubel
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
System and method for the efficient clearing of spectrum encumbrances
Patent number
8,744,924
Issue date
Jun 3, 2014
Efficient Auctions LLC
Lawrence M. Ausubel
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
System and method for a hybrid clock and proxy auction
Patent number
8,335,738
Issue date
Dec 18, 2012
Efficient Auctions LLC
Lawrence M. Ausubel
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
System and method for a hybrid clock and proxy auction
Patent number
8,224,743
Issue date
Jul 17, 2012
Efficient Auctions, LLC
Lawrence M. Ausubel
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
System and method for the efficient clearing of spectrum encumbrances
Patent number
8,145,555
Issue date
Mar 27, 2012
Lawrence M. Ausubel
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
System and method for an auction of multiple types of items
Patent number
7,899,734
Issue date
Mar 1, 2011
Lawrence M. Ausubel
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
System and method for a hybrid clock and proxy auction
Patent number
7,729,975
Issue date
Jun 1, 2010
Efficient Auctions LLC
Lawrence M. Ausubel
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
System And Method For The Efficient Clearing Of Spectrum Encumbrances
Publication number
20150019364
Publication date
Jan 15, 2015
EFFICIENT AUCTIONS, LLC
Lawrence M. AUSUBEL
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SYSTEM AND METHOD FOR AN AUCTION OF MULTIPLE TYPES OF AUCTIONS
Publication number
20140304142
Publication date
Oct 9, 2014
EFFICIENT AUCTIONS, LLC
Lawrence M. AUSUBEL
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SYSTEM AND METHOD FOR A HYBRID CLOCK AND PROXY AUCTION
Publication number
20140195369
Publication date
Jul 10, 2014
Lawrence M. Ausubel
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SYSTEM AND METHOD FOR A HYBRID CLOCK AND PROXY AUCTION
Publication number
20140172613
Publication date
Jun 19, 2014
Lawrence M. Ausubel
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SYSTEM AND METHOD FOR A HYBRID CLOCK AND PROXY AUCTION
Publication number
20120284141
Publication date
Nov 8, 2012
Lawrence M. Ausubel
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SYSTEM AND METHOD FOR THE EFFICIENT CLEARING OF SPECTRUM ENCUMBRANCES
Publication number
20120179569
Publication date
Jul 12, 2012
Lawrence M. Ausubel
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
System and Method for an Auction of Multiple Types of Items
Publication number
20110145133
Publication date
Jun 16, 2011
Lawrence M. Ausubel
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SYSTEM AND METHOD FOR A HYBRID CLOCK AND PROXY AUCTION
Publication number
20110082762
Publication date
Apr 7, 2011
Efficient Auctions LLC
Lawrence M. Ausubel
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
System and method for a hybrid clock and proxy auction
Publication number
20070055606
Publication date
Mar 8, 2007
Efficient Auctions LLC
Lawrence M. Ausubel
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
System and method for the efficient clearing of spectrum encumbrances
Publication number
20020046037
Publication date
Apr 18, 2002
Lawrence M. Ausubel
G06 - COMPUTING CALCULATING COUNTING