Inventor · disambiguated record
Ole J. Richter
Also filed as: RICHTER OLE · RICHTER OLE J · RICHTER OLE JOHAN
24 granted patents·269 citations·filing 1976–1997
96Inventor score
Top patents by PatentIndex Score
24 records- 0181US5824187AMethod for the continuous cooking of pulpKVAERNER PULPING TECH·Filed 1997·Granted Oct 20, 1998·28 cites·27 claims
- 0273US4637878AReciprocal movable screens in a vertically elongated vesselKAMYR AB·Filed 1982·Granted Jan 20, 1987·15 cites·20 claims
- 0371US4430029AHigh pressure feeder deflection compensationKAMYR INC·Filed 1980·Granted Feb 7, 1984·20 cites·36 claims
- 0470US4516887AFeeder deflection compensationKAMYR INC·Filed 1983·Granted May 14, 1985·19 cites·14 claims
- 0569US4508473ASimple dry feederKAMYR INC·Filed 1983·Granted Apr 2, 1985·22 cites·11 claims
- 0665US4529482AApparatus for the treatment of pulp having oscillating distributing wiper bladesKAMYR AB·Filed 1980·Granted Jul 16, 1985·11 cites·7 claims
- 0764US5716497AMethod and device for the continuous cooking of pulpKVAERNER PULPING TECH·Filed 1994·Granted Feb 10, 1998·15 cites·24 claims
- 0862US4556494AMethod of diffusion washing or thickening of pulpKAMYR AB·Filed 1985·Granted Dec 3, 1985·11 cites·3 claims
- 0961US4577663AFluid accumulatorMYRENS VERKSTED AS·Filed 1984·Granted Mar 25, 1986·14 cites·8 claims
- 1060US4276167ADiffuser arrangementsKAMYR AB·Filed 1979·Granted Jun 30, 1981·8 cites·22 claims
- 1154US5300195AContinuous vertical digester apparatusKAMYR AB·Filed 1988·Granted Apr 5, 1994·8 cites·20 claims
- 1254US4840047AMultiscreen pressure diffuserKAMYR AB·Filed 1988·Granted Jun 20, 1989·14 cites·19 claims
- 1352US4944167ABackflushing pressure diffuser screensKAMYR AB·Filed 1989·Granted Jul 31, 1990·15 cites·8 claims
- 1449US4908896ABackflushing pressure diffuser screensKAMYR AB·Filed 1988·Granted Mar 20, 1990·13 cites·14 claims
- 1544US4092212ASelective impregnation of heterogenous fiber material before digestionKAMYR AB·Filed 1976·Granted May 30, 1978·4 cites·2 claims
- 1643US4971694ADouble diffuser with backflush pistonsKAMYR AB·Filed 1989·Granted Nov 20, 1990·10 cites·19 claims
- 1742US4056429AMethod for counter-current treatment of cellulose fiber materialKAMYR AB·Filed 1976·Granted Nov 1, 1977·5 cites·4 claims
- 1839US5027620ADiffuser with flexible bellows and internal actuatorKAMYR AB·Filed 1990·Granted Jul 2, 1991·6 cites·20 claims
- 1939US4375410AReciprocating diffuser arrangements in an elongated vesselKAMYR AB·Filed 1980·Granted Mar 1, 1983·7 cites·10 claims
- 2038US5547570AScreening deviceKVAERNER PULPING TECH·Filed 1993·Granted Aug 20, 1996·5 cites·4 claims
- 2137US4976586APump with separate fluidizing vaned shaft adjacent impellerKAMYR AB·Filed 1989·Granted Dec 11, 1990·7 cites·18 claims
- 2236US4513515AGas treatment of particulate materials in storage containersKAMYR AB·Filed 1983·Granted Apr 30, 1985·4 cites·21 claims
- 2334US5681453AReciprocal movable screens in a vertically elongated vesselKVAERNER PULPING TECH·Filed 1995·Granted Oct 28, 1997·5 cites·14 claims
- 2433US4394267ADiffuser assemblyKAMYR INC·Filed 1982·Granted Jul 19, 1983·3 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →