Inventor · disambiguated record
Charles Schaefer
Also filed as: SCHAEFER CHARLES · SCHAEFER CHARLES T
1 granted patent·2 pending applications·0 citations·filing 2008–2022
1Inventor score
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3 records- 0161US2022284505A1Secure electronic billing with real-time payment settlementEARLY WARNING SERVICES LLC·Filed 2021·Application pending·0 cites
- 0242US12499427B2Direct electronic bill payment with real-time funds availabilityEARLY WARNING SERVICES LLC·Filed 2022·Granted Dec 16, 2025·0 cites·20 claims
- 0329US2009037230A1System for Electronic Application of Discounts to Insurance PoliciesTRACY THOMAS J·Filed 2008·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →