| Press Release
Top Companies Issued Patents in 2009 Including Independent Inventors As a Group
Mequon, WI, January 4, 2010 - Telaric Ideas releases its annual tabulation of patents.
Patents for companies in the state of Del.
| E.I. du Pont de Nemours and Company | Patent Count 213
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| Black & Decker Inc. | Patent Count 97
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| InterDigital Technology Corporation | Patent Count 91
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| ITT Manufacturing Enterprises | Patent Count 69
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| AT&T Intellectual Property | Patent Count 55
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| Thomas & Betts International | Patent Count 46
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| Hill-Rom Services | Patent Count 38
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| IPR Licensing | Patent Count 26
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| Gore Enterprise Holdings | Patent Count 23
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| Newfrey LLC | Patent Count 22
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| Independent Inventors | Patent Count 20
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| Lyondell Chemical Technology | Patent Count 16
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| Cosco Management | Patent Count 15
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| Rohm and Haas Electronic Materials CMP Holdings | Patent Count 14
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| University of Delaware | Patent Count 14
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| Premark FEG L.L.C. | Patent Count 13
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| InterDigital Technology Corporation | Patent Count 12
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| RPX-LV Acquisition LLC | Patent Count 11
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| InterDigital Technology Corporation | Patent Count 10
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