Inventor · disambiguated record
Derek Farmer
Also filed as: FARMER DEREK · FARMER DEREK LYLE
2 granted patents·1 pending application·8 citations·filing 1978–2024
53Inventor score
Top patents by PatentIndex Score
3 records- 0159US7962387B1System and method for administering a fee structure for mutual fund sharesAMERIPRISE FINANCIAL INC·Filed 2007·Granted Jun 14, 2011·3 cites·29 claims
- 0252US2025139130A1Categorization of transactions using third-party dataAPPLE INC·Filed 2024·Application pending·0 cites
- 0329US4198858AMethod and apparatus for spot marking tiresDUNLOP LTD·Filed 1978·Granted Apr 22, 1980·5 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →