Inventor · disambiguated record
Christopher D. Clarke
Also filed as: CLARKE CHRISTOPHER D
13 granted patents·1 pending application·961 citations·filing 1977–2024
94Inventor score
Files withHAFF MAURICE W6HYPERSPACE COMMUNICATIONS INC3INTELLECTUAL VENTURES I LLC3BEECHAM GROUP LTD1MORGAN STANLEY SERVICES GROUP INC1
Top patents by PatentIndex Score
14 records- 0198US6442571B1Methods and apparatus for secure electronic, certified, restricted delivery mail systemsHYPERSPACE COMMUNICATIONS INC·Filed 2000·Granted Aug 27, 2002·311 cites·54 claims
- 0297US6219669B1File transfer system using dynamically assigned portsHYPERSPACE COMMUNICATIONS INC·Filed 1998·Granted Apr 17, 2001·494 cites·59 claims
- 0394US8185736B2File transfer system for direct transfer between computersHAFF MAURICE W·Filed 2010·Granted May 22, 2012·16 cites·23 claims
- 0494US7263528B2File transfer systemHYPERSPACE COMMUNICATIONS INC·Filed 2002·Granted Aug 28, 2007·74 cites·34 claims
- 0593US8046825B2Selective acceptance of electronic messages in communication systemsINTELLECTUAL VENTURES I LLC·Filed 2010·Granted Oct 25, 2011·14 cites·45 claims
- 0693US7810144B2File transfer system for direct transfer between computersHAFF MAURICE W·Filed 2009·Granted Oct 5, 2010·19 cites·42 claims
- 0783US8522313B2Method and apparatus for data file transfer using destination linked directoriesHAFF MAURICE W·Filed 2011·Granted Aug 27, 2013·4 cites·34 claims
- 0878US7536554B2Third party authentication of files in digital systemsHAFF MAURICE W·Filed 2003·Granted May 19, 2009·14 cites·25 claims
- 0977US8677460B2File transfer systemHAFF MAURICE W·Filed 2012·Granted Mar 18, 2014·2 cites·27 claims
- 1063US9626655B2Method, apparatus and system for regulating electronic mailHAFF MAURICE W·Filed 2005·Granted Apr 18, 2017·3 cites·49 claims
- 1159US9912516B2Method and apparatus for data file transfer using destination linked directoriesINTELLECTUAL VENTURES I LLC·Filed 2015·Granted Mar 6, 2018·0 cites·27 claims
- 1258US2013326019A1Method and apparatus for data file transfer using destination linked directoriesINTELLECTUAL VENTURES I LLC·Filed 2013·Application pending·0 cites
- 1356US4145429AOral veterinary preparationsBEECHAM GROUP LTD·Filed 1977·Granted Mar 20, 1979·10 cites·11 claims
- 1451US12360841B1Proactive stability engine for software systemsMORGAN STANLEY SERVICES GROUP INC·Filed 2024·Granted Jul 15, 2025·0 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →