Influential Hewlett-Packard Development Company, L.P. Blockchain Patent – Systems and methods for using secured representations of location and user distributed ledger addresses to prove user presence at a location and time – US11184175
U.S. Patent 11184175 was awarded to Hewlett-Packard Development Company, L.P. on November 23, 2021 and is entitled “Systems and methods for using secured representations of location and user distributed ledger addresses to prove user presence at a location and time.” The first named inventor is Michael Reid Tennefoss of Santa Clara, CA. The abstract contains…
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