Assignee
INGERSOLL RAND CANADA
6 granted patents·88 citations·filing 1974–1988
Top patents by PatentIndex Score
6 records- 0174US4865732ASupported mesh filter leaf bag with embedded rope closureINGERSOLL RAND CANADA·Filed 1988·Granted Sep 12, 1989·51 cites·4 claims
- 0253US3948300ADebarking apparatus including log velocity controlling meansINGERSOLL RAND CANADA·Filed 1974·Granted Apr 6, 1976·11 cites·7 claims
- 0348US4097374AScreening apparatus hydrofoilINGERSOLL RAND CANADA·Filed 1977·Granted Jun 27, 1978·9 cites·4 claims
- 0436US4222863AScreening apparatus and methodINGERSOLL RAND CANADA·Filed 1979·Granted Sep 16, 1980·5 cites·5 claims
- 0534US4126542APressure drop device for fluid suspensionsINGERSOLL RAND CANADA·Filed 1977·Granted Nov 21, 1978·4 cites·3 claims
- 0632US3973606ADebarking apparatus having angled drum sectionsINGERSOLL RAND CANADA·Filed 1974·Granted Aug 10, 1976·8 cites·17 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →