Assignee
NELES OY
11 granted patents·266 citations·filing 1974–1989
Top patents by PatentIndex Score
11 records- 0186US4747578ARotary valve with pressure urged sealing memberNELES OY·Filed 1986·Granted May 31, 1988·52 cites·6 claims
- 0286US4691894AValveNELES OY·Filed 1985·Granted Sep 8, 1987·62 cites·12 claims
- 0381US4989833AMethod for changing the characteristic curve of a regulation valve under pressure and a regulation valveNELES OY·Filed 1989·Granted Feb 5, 1991·42 cites·9 claims
- 0479US4364415AMethod for attenuating a medium flow passing through a valve and a valve for applying the methodNELES OY·Filed 1980·Granted Dec 21, 1982·41 cites·6 claims
- 0568US4058290AGate valveNELES OY·Filed 1976·Granted Nov 15, 1977·24 cites·2 claims
- 0656US3982727AFlangeless valveNELES OY·Filed 1974·Granted Sep 28, 1976·14 cites·2 claims
- 0748US5113909AClosing member for a valveNELES OY·Filed 1989·Granted May 19, 1992·14 cites·17 claims
- 0834US5016349AMethod for manufacture or repair of a globe valveNELES OY·Filed 1989·Granted May 21, 1991·5 cites·5 claims
- 0931US3983757AActuatorNELES OY·Filed 1975·Granted Oct 5, 1976·4 cites·4 claims
- 1030US4928924AValveNELES OY·Filed 1989·Granted May 29, 1990·4 cites·4 claims
- 1127US4739792AValveNELES OY·Filed 1987·Granted Apr 26, 1988·4 cites·3 claims
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