Inventor · disambiguated record
Manfred Helten
Also filed as: HELTEN MANFRED
4 granted patents·52 citations·filing 1980–1982
76Inventor score
Files withKERNFORSCHUNGSANLAGE JUELICH4
Top patents by PatentIndex Score
4 records- 0177US4343413ADouble-wall vessel especially Dewar flasks, with wall spacerKERNFORSCHUNGSANLAGE JUELICH·Filed 1980·Granted Aug 10, 1982·32 cites·6 claims
- 0253US4337669ACryogenic pump and air samplerKERNFORSCHUNGSANLAGE JUELICH·Filed 1980·Granted Jul 6, 1982·11 cites·12 claims
- 0340US4425811ACryogenic pump and air samplerKERNFORSCHUNGSANLAGE JUELICH·Filed 1982·Granted Jan 17, 1984·6 cites·12 claims
- 0425US4340077AMethod of and apparatus for remotely controlling orifice-opening and orifice-closing operationsKERNFORSCHUNGSANLAGE JUELICH·Filed 1980·Granted Jul 20, 1982·3 cites·5 claims
Join the waitlist — get patent alerts
Get an alert when Manfred Helten files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →