Inventor · disambiguated record
Ralph R. Welsh
Also filed as: WELSH RALPH R · WELSH RALPH RALEIGH
3 granted patents·175 citations·filing 1977–1989
76Inventor score
Files withBOEING CO3
Top patents by PatentIndex Score
3 records- 0193US4084029ASine wave beam web and method of manufactureBOEING CO·Filed 1977·Granted Apr 11, 1978·115 cites·6 claims
- 0278US4151640AMethod of making a coil assembly for an electromagnetic high energy impact apparatusBOEING CO·Filed 1978·Granted May 1, 1979·24 cites·1 claims
- 0374US5119535AMethod of reconfiguring rigid and semirigid structuresBOEING CO·Filed 1989·Granted Jun 9, 1992·36 cites·27 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →