Inventor · disambiguated record
Mark Schaeffer
Also filed as: SCHAEFFER MARK · SCHAEFFER MARK DOUGLAS
3 granted patents·63 citations·filing 2005–2006
71Inventor score
Top patents by PatentIndex Score
3 records- 0186US7661146B2Method and system for providing a secure multi-user portable databasePRIVAMED INC·Filed 2005·Granted Feb 9, 2010·49 cites·50 claims
- 0270US7177706B2Automated attraction and ride maintenance verification systemDISNEY ENTPR INC·Filed 2005·Granted Feb 13, 2007·11 cites·36 claims
- 0359US7392097B2Automated attraction and ride maintenance verification systemDISNEY ENTPR INC·Filed 2006·Granted Jun 24, 2008·3 cites·21 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →