Inventor · disambiguated record
Borje O. Rosaen
Also filed as: FOSDICK DALE P · ROSAEN BORJE O
26 granted patents·1 pending application·478 citations·filing 1974–2003
97Inventor score
Top patents by PatentIndex Score
27 records- 0194US4721563AFluid filtering deviceROSAEN BORJE O·Filed 1986·Granted Jan 26, 1988·101 cites·21 claims
- 0285US4419240AFluid filtering deviceROSAEN BORJE O·Filed 1982·Granted Dec 6, 1983·49 cites·6 claims
- 0381US4268384ASpin-off filter head assemblyROSAEN BORJE O·Filed 1977·Granted May 19, 1981·35 cites·9 claims
- 0477US4496459AFlexible filter device with means to position filter bagROSAEN BORJE O·Filed 1983·Granted Jan 29, 1985·34 cites·10 claims
- 0576US5462678AAir blast backwash assembly for flexible filter deviceROSEDALE PRODUCTS INC·Filed 1993·Granted Oct 31, 1995·43 cites·10 claims
- 0672USD250415SFilter headROSAEN BORJE O·Filed 1977·Granted Nov 28, 1978·10 cites·1 claims
- 0767US4970004AVibrating sieve filterROSAEN BORJE O·Filed 1989·Granted Nov 13, 1990·27 cites·21 claims
- 0867US4265271ARelief valveROSAEN BORJE O·Filed 1979·Granted May 5, 1981·21 cites·6 claims
- 0964US4574047AFiltering deviceROSAEN BORJE O·Filed 1984·Granted Mar 4, 1986·21 cites·2 claims
- 1060US3970566AFluid filtering deviceFOSDICK DALE P·Filed 1974·Granted Jul 20, 1976·18 cites·3 claims
- 1156US5176826APurge construction for a vibrating sieve filterROSEDALE PRODUCTS INC·Filed 1990·Granted Jan 5, 1993·21 cites·17 claims
- 1256US4197207AFluid filtering deviceFOSDICK DALE P·Filed 1978·Granted Apr 8, 1980·15 cites·5 claims
- 1356US4167483AFluid filtering deviceROSAEN BORJE O·Filed 1978·Granted Sep 11, 1979·14 cites·8 claims
- 1445US4651570ADifferential pressure monitorROSAEN BORJE O·Filed 1984·Granted Mar 24, 1987·9 cites·6 claims
- 1545US4299696AFluid filtering deviceROSAEN BORJE O·Filed 1980·Granted Nov 10, 1981·11 cites·10 claims
- 1643US5128032AVibrating sieve filter with barsROSEDALE PRODUCTS INC·Filed 1990·Granted Jul 7, 1992·11 cites·13 claims
- 1742US2004118849A1Lever system cover and method of useFiled 2003·Application pending·0 cites
- 1839US4485844ABack pressure inducerROSAEN BORJE O·Filed 1982·Granted Dec 4, 1984·9 cites·11 claims
- 1939US4183812AFluid filtering deviceFOSDICK DALE P·Filed 1979·Granted Jan 15, 1980·7 cites·11 claims
- 2037US4281554AFluid flow meterROSAEN BORJE O·Filed 1979·Granted Aug 4, 1981·4 cites·12 claims
- 2134US4265761AFluid filtering deviceROSAEN BORJE O·Filed 1979·Granted May 5, 1981·4 cites·9 claims
- 2233US4497336AValve assemblyROSAEN BORJE O·Filed 1983·Granted Feb 5, 1985·4 cites·9 claims
- 2333US4399033AFluid filtering deviceROSAEN BORJE O·Filed 1981·Granted Aug 16, 1983·4 cites·13 claims
- 2431US4434670AFluid flow meterROSAEN BORJE O·Filed 1981·Granted Mar 6, 1984·2 cites·14 claims
- 2531US4372855AFilter device with air bleedROSAEN BORJE O·Filed 1981·Granted Feb 8, 1983·2 cites·9 claims
- 2630US4215718ARelief valveFOSDICK DALE P·Filed 1978·Granted Aug 5, 1980·2 cites·6 claims
- 2729US4387022AFluid filtering deviceROSAEN BORJE O·Filed 1981·Granted Jun 7, 1983·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →