Inventor · disambiguated record
Richard E. Frenkel
Also filed as: FRENKEL RICHARD · FRENKEL RICHARD E
8 granted patents·376 citations·filing 1974–2007
90Inventor score
Top patents by PatentIndex Score
8 records- 0193US4601598AFinger gripping deviceSCHWARTZ ALLAN E·Filed 1984·Granted Jul 22, 1986·92 cites·5 claims
- 0292US4035089AMechanism for varying the finger grip area of a writing implementSCHWARTZ ALLAN E·Filed 1975·Granted Jul 12, 1977·71 cites·6 claims
- 0390USD284773SPenSCHWARTZ ALLAN E·Filed 1984·Granted Jul 22, 1986·33 cites·1 claims
- 0479US7730145B1Anti-UCE system and method using class-based certificatesFRENKEL RICHARD·Filed 2007·Granted Jun 1, 2010·21 cites·50 claims
- 0565US5064410AStress control system and methodFRENKEL RICHARD E·Filed 1986·Granted Nov 12, 1991·115 cites·14 claims
- 0655US3968965AGame racketFRENKEL RICHARD E·Filed 1974·Granted Jul 13, 1976·16 cites·7 claims
- 0733US6007569AQuantifying stress reduction and medical treatment as a result of colored light therapiesFiled 1998·Granted Dec 28, 1999·21 cites·20 claims
- 0825US4327712AImagescopeFRENKEL RICHARD E·Filed 1979·Granted May 4, 1982·7 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →