Assignee
SOUND PIPE LTD
TC·3 granted patents·99 citations·filing 1994–1995
Top patents by PatentIndex Score
3 records- 0186US5634743ALining of pipelines and passagewaysSOUND PIPE LTD·Filed 1995·Granted Jun 3, 1997·74 cites·11 claims
- 0262US5937910ALinings for pipelines and passagewaysSOUND PIPE LTD·Filed 1994·Granted Aug 17, 1999·25 cites·16 claims
- 0325US5664605ALining materials containing curable resinsSOUND PIPE LTD·Filed 1995·Granted Sep 9, 1997·0 cites·10 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →