Assignee
TANGENT COMPANY LLC
US·6 granted patents·27 citations·filing 2012–2018
Top patents by PatentIndex Score
6 records- 0189US10407332B2Biological wastewater treatment system containing a salt-rejecting membrane filter and recycle conduitTANGENT COMPANY LLC·Filed 2017·Granted Sep 10, 2019·7 cites·18 claims
- 0287US9809479B2Method and apparatus for residential water recyclingTANGENT COMPANY LLC·Filed 2012·Granted Nov 7, 2017·9 cites·29 claims
- 0383US10894725B1Control process for wastewater treatment systemTANGENT COMPANY LLC·Filed 2018·Granted Jan 19, 2021·8 cites·16 claims
- 0474US9493368B2Hardness reduction apparatus and methodTANGENT COMPANY LLC·Filed 2013·Granted Nov 15, 2016·2 cites·21 claims
- 0562US10703658B2Home sewage treatment systemTANGENT COMPANY LLC·Filed 2017·Granted Jul 7, 2020·1 cites·19 claims
- 0650US10744465B2Filtration unitTANGENT COMPANY LLC·Filed 2018·Granted Aug 18, 2020·0 cites·23 claims
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →