Inventor · disambiguated record
Theodore Knutson
Also filed as: KNUTSON THEODORE · KNUTSON THEODORE RYAN
3 granted patents·2 pending applications·1,669 citations·filing 1995–2024
83Inventor score
Files withHOYA OPTICAL LABS OF AMERICA INC2CATALINA MARKETING CORP1CATALINA MARKETING INT1MICRO ENHANCEMENT INTERNATIONA1
Top patents by PatentIndex Score
5 records- 0195US7024374B1Targeted marketing and purchase behavior monitoring systemCATALINA MARKETING CORP·Filed 2000·Granted Apr 4, 2006·233 cites·108 claims
- 0293US5857175ASystem and method for offering targeted discounts to customersMICRO ENHANCEMENT INTERNATIONA·Filed 1995·Granted Jan 5, 1999·1.2k cites·127 claims
- 0375US6484146B2System for offering targeted discounts to customers and collecting purchasing behavior dataCATALINA MARKETING INT·Filed 1997·Granted Nov 19, 2002·235 cites·25 claims
- 0459US2025102708A1Non-Fluorinated Hydrophobic CoatingHOYA OPTICAL LABS OF AMERICA INC·Filed 2024·Application pending·0 cites
- 0553US2024402406A1Wire grid polarizer reflection control with colored filmsHOYA OPTICAL LABS OF AMERICA INC·Filed 2022·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →