Assignee
TOHO CHEMICAL IND CO LTD
US·2 granted patents·1 pending application·4 citations·filing 1978–2016
Top patents by PatentIndex Score
3 records- 0167US10487170B2Polycondensation product containing phenolic copolymer and dispersant for hydraulic composition containing the sameTOHO CHEMICAL IND CO LTD·Filed 2016·Granted Nov 26, 2019·1 cites·17 claims
- 0251US2016244365A1Gypsum dispersantTOHO CHEMICAL IND CO LTD·Filed 2016·Application pending·0 cites
- 0337US4192759AAutomotive brake fluid compositions including semipolar borates and heteroboratesTOHO CHEMICAL IND CO LTD·Filed 1978·Granted Mar 11, 1980·3 cites·9 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →