Assignee
UNITED IND INC
US·4 granted patents·48 citations·filing 1989–2020
Top patents by PatentIndex Score
4 records- 0177US4948510ABiological phosphorous removal from wastewater using multiple recombinable basinsUNITED IND INC·Filed 1989·Granted Aug 14, 1990·40 cites·16 claims
- 0237USD968144STable top barrierUNITED IND INC·Filed 2020·Granted Nov 1, 2022·1 cites·1 claims
- 0331US5476583AMixed liquor wasting systemUNITED IND INC·Filed 1994·Granted Dec 19, 1995·4 cites·15 claims
- 0429US4950406AFlow adjusting vane for intra-channel clarifierUNITED IND INC·Filed 1989·Granted Aug 21, 1990·3 cites·16 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →