Individual holder
ROSAEN BORJE O
19 granted patents·361 citations·filing 1977–1989
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
19 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
- 0572USD250415SFilter headROSAEN BORJE O·Filed 1977·Granted Nov 28, 1978·10 cites·1 claims
- 0667US4970004AVibrating sieve filterROSAEN BORJE O·Filed 1989·Granted Nov 13, 1990·27 cites·21 claims
- 0767US4265271ARelief valveROSAEN BORJE O·Filed 1979·Granted May 5, 1981·21 cites·6 claims
- 0864US4574047AFiltering deviceROSAEN BORJE O·Filed 1984·Granted Mar 4, 1986·21 cites·2 claims
- 0956US4167483AFluid filtering deviceROSAEN BORJE O·Filed 1978·Granted Sep 11, 1979·14 cites·8 claims
- 1045US4651570ADifferential pressure monitorROSAEN BORJE O·Filed 1984·Granted Mar 24, 1987·9 cites·6 claims
- 1145US4299696AFluid filtering deviceROSAEN BORJE O·Filed 1980·Granted Nov 10, 1981·11 cites·10 claims
- 1239US4485844ABack pressure inducerROSAEN BORJE O·Filed 1982·Granted Dec 4, 1984·9 cites·11 claims
- 1337US4281554AFluid flow meterROSAEN BORJE O·Filed 1979·Granted Aug 4, 1981·4 cites·12 claims
- 1434US4265761AFluid filtering deviceROSAEN BORJE O·Filed 1979·Granted May 5, 1981·4 cites·9 claims
- 1533US4497336AValve assemblyROSAEN BORJE O·Filed 1983·Granted Feb 5, 1985·4 cites·9 claims
- 1633US4399033AFluid filtering deviceROSAEN BORJE O·Filed 1981·Granted Aug 16, 1983·4 cites·13 claims
- 1731US4434670AFluid flow meterROSAEN BORJE O·Filed 1981·Granted Mar 6, 1984·2 cites·14 claims
- 1831US4372855AFilter device with air bleedROSAEN BORJE O·Filed 1981·Granted Feb 8, 1983·2 cites·9 claims
- 1929US4387022AFluid filtering deviceROSAEN BORJE O·Filed 1981·Granted Jun 7, 1983·0 cites·12 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →