Assignee
NIENHOUSE ROBERT FRANK
US·3 granted patents·1 pending application·28 citations·filing 2014–2023
Top patents by PatentIndex Score
4 records- 0189US9707845B1System and method for locating and determining substance useNIENHOUSE ROBERT FRANK·Filed 2014·Granted Jul 18, 2017·26 cites·41 claims
- 0266US10173526B2System and method for locating and determining substance useNIENHOUSE ROBERT FRANK·Filed 2017·Granted Jan 8, 2019·1 cites·3 claims
- 0361US2024168009A1Wearable device for detecting substance abuse and locationNIENHOUSE ROBERT FRANK·Filed 2023·Application pending·0 cites
- 0460US10467460B2System and method for locating and determining substance useNIENHOUSE ROBERT FRANK·Filed 2016·Granted Nov 5, 2019·1 cites·23 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →