Inventor · disambiguated record
Ronald C. Ball
Also filed as: BALL RONALD · BALL RONALD C
5 granted patents·376 citations·filing 1987–1997
86Inventor score
Files withEKMAN JOSEPH A1
Top patents by PatentIndex Score
5 records- 0192US5890460AElectrical generator setFiled 1997·Granted Apr 6, 1999·93 cites·12 claims
- 0287US5694889AElectrical generator setFiled 1996·Granted Dec 9, 1997·58 cites·5 claims
- 0385US5399260AField portable water purification systemFiled 1992·Granted Mar 21, 1995·69 cites·33 claims
- 0483US5515816AElectrical generator setFiled 1995·Granted May 14, 1996·50 cites·11 claims
- 0581US4764962AStereo speaker system for walkman-type radio and/or cassette playerEKMAN JOSEPH A·Filed 1987·Granted Aug 16, 1988·106 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →