Assignee
NELIMARKKA JUHA ANTTI ELIA
FI·3 granted patents·40 citations·filing 1977–1977
Technology mixF16K3
Top patents by PatentIndex Score
3 records- 0155US4174090ABall valve with spindle, having parallelepiped-bearing block joint portionsNELIMARKKA JUHA ANTTI ELIA·Filed 1977·Granted Nov 13, 1979·16 cites·5 claims
- 0252US4231545AHigh pressure ball valve with tipping actionNELIMARKKA JUHA ANTTI ELIA·Filed 1977·Granted Nov 4, 1980·14 cites·5 claims
- 0343US4174825ABall valve with reciprocal and rotatable spindleNELIMARKKA JUHA ANTTI ELIA·Filed 1977·Granted Nov 20, 1979·10 cites·6 claims
Join the waitlist — get patent alerts
Get an alert when NELIMARKKA JUHA ANTTI ELIA files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →