Inventor · disambiguated record
Richard R. Petrini
Also filed as: PETRINI RICHARD R
6 granted patents·96 citations·filing 1974–1981
83Inventor score
Top patents by PatentIndex Score
6 records- 0177US4281929ASmall diameter, deep bore optical inspection systemUS ENERGY·Filed 1979·Granted Aug 4, 1981·31 cites·11 claims
- 0276US3944364ABorderless printing easelPETRINI RICHARD R·Filed 1974·Granted Mar 16, 1976·12 cites·6 claims
- 0374US4396943AVideo flowmeterLORD DAVID E·Filed 1981·Granted Aug 2, 1983·30 cites·8 claims
- 0454US4412177AEddy current inspection tool which is selectively operable in a discontinuity detection mode and a discontinuity magnitude modePETRINI RICHARD R·Filed 1980·Granted Oct 25, 1983·20 cites·3 claims
- 0530US4102582AExamination of interior surfaces using glow-discharge illuminationUS ENERGY·Filed 1976·Granted Jul 25, 1978·2 cites·22 claims
- 0628US4169280AMethod for making glass nonfoggingUS ENERGY·Filed 1978·Granted Sep 25, 1979·1 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →