Assignee
REINHALL ROLF BERTIL
14 granted patents·324 citations·filing 1975–1984
Top patents by PatentIndex Score
14 records- 0194US4253613AMethod and apparatus for controlling the effect of the centrifugal force on the stock in pulp defibrating apparatusREINHALL ROLF BERTIL·Filed 1978·Granted Mar 3, 1981·49 cites·14 claims
- 0294US4082233ADisc refiner having means for removing gaseous media from pulp stockREINHALL ROLF BERTIL·Filed 1976·Granted Apr 4, 1978·47 cites·5 claims
- 0393US4283252AMethod and apparatus for producing fiber pulp from fibrous lignocellulose containing materialREINHALL ROLF BERTIL·Filed 1980·Granted Aug 11, 1981·44 cites·3 claims
- 0488US4283016AMethod and apparatus for controlling the effect of the centrifugal force on the stock in pulp defibrating apparatusREINHALL ROLF BERTIL·Filed 1979·Granted Aug 11, 1981·28 cites·9 claims
- 0587US4457804AApparatus for producing fiber pulp from fibrous lignocellulose containing materialREINHALL ROLF BERTIL·Filed 1981·Granted Jul 3, 1984·27 cites·3 claims
- 0681US4002086ADevice for automatic correction of unbalance in rapidly rotating machine elementsREINHALL ROLF BERTIL·Filed 1975·Granted Jan 11, 1977·30 cites·13 claims
- 0780US4311555AMethod of manufacturing fiberboardREINHALL ROLF BERTIL·Filed 1977·Granted Jan 19, 1982·28 cites·9 claims
- 0876US4163525ADevice for evacuating blow-back steam in pulp refining apparatusREINHALL ROLF BERTIL·Filed 1977·Granted Aug 7, 1979·15 cites·3 claims
- 0968US4003304AScrew pressREINHALL ROLF BERTIL·Filed 1975·Granted Jan 18, 1977·15 cites·4 claims
- 1063US4236959AMethod of producing fiber pulp by grinding fibrous material in a steam environmentREINHALL ROLF BERTIL·Filed 1978·Granted Dec 2, 1980·15 cites·3 claims
- 1155US3974971AGrinding discs for defibering fibrous materialREINHALL ROLF BERTIL·Filed 1975·Granted Aug 17, 1976·12 cites·1 claims
- 1254US4801099ACombined hydrostatic/hydrodynamic bearing system for grinding apparatusREINHALL ROLF BERTIL·Filed 1984·Granted Jan 31, 1989·6 cites·17 claims
- 1340US4118800ADevice for use in beating or refining machinesREINHALL ROLF BERTIL·Filed 1977·Granted Oct 3, 1978·3 cites·9 claims
- 1437US3987973ADevice in machine elements with closed casingREINHALL ROLF BERTIL·Filed 1975·Granted Oct 26, 1976·5 cites·3 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →