Inventor · disambiguated record

Raymond O. Hempel, Jr.

Also filed as: HEMPEL JR RAYMOND O · VOGLRIEDER LEONHARD

2 granted patents·71 citations·filing 1977–1978

66Inventor score

Technology areasB23Q Y10T

Files withEX CELL O CORP2

Top patents by PatentIndex Score

2 records

0182US4102035AMachining center with automatic tool changerEX CELL O CORP·Filed 1977·Granted Jul 25, 1978·45 cites·45 claims
0276US4173817AMachining center with automatic tool changerEX CELL O CORP·Filed 1978·Granted Nov 13, 1979·26 cites·7 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →