Inventor · disambiguated record
Drew Charles Bartkiewicz
Also filed as: BARTKIEWICZ DREW CHARLES
4 granted patents·1 pending application·263 citations·filing 2013–2016
75Inventor score
Top patents by PatentIndex Score
5 records- 0191US10481763B2Mobile stamp creation and management for digital communicationsLETT RS LLC·Filed 2015·Granted Nov 19, 2019·250 cites·28 claims
- 0279US9871752B2Personal communication system for generating and delivering a personalized communication based on a time conditionLETT RS LLC·Filed 2014·Granted Jan 16, 2018·9 cites·16 claims
- 0376US9515833B2Electronic personal signature generation and distribution for personal communicationLETT RS LLC·Filed 2015·Granted Dec 6, 2016·4 cites·17 claims
- 0438US2013268881A1Letter Generation, Communication, And ManagementBARTKIEWICZ DREW CHARLES·Filed 2013·Application pending·0 cites
- 0534US11003343B2Electronic personal signature generation and distribution for personal communicationLETT RS LLC·Filed 2016·Granted May 11, 2021·0 cites·22 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →