Inventor · disambiguated record
Ralph Jost
Also filed as: JOST RALPH
4 granted patents·33 citations·filing 1982–1992
74Inventor score
Top patents by PatentIndex Score
4 records- 0140US5288154ASplash-proof bearing arrangement having a horizontal axisHOBAS ENG AG·Filed 1992·Granted Feb 22, 1994·11 cites·11 claims
- 0238US4513996ATube couplingHOBAS ENG AG·Filed 1982·Granted Apr 30, 1985·11 cites·6 claims
- 0334US5306458AProcess for manufacturing a plastic pipeHOBAS ENG AG·Filed 1992·Granted Apr 26, 1994·7 cites·6 claims
- 0426US4642156AApparatus for forming a reinforcing band on a sectional sealing linerHOBAS ENG & DUROTEC AG·Filed 1985·Granted Feb 10, 1987·4 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →