Inventor · disambiguated record
John S. Batzold
Also filed as: BATZOLD JOHN S · PAN YEN-CHI
5 granted patents·78 citations·filing 1979–1985
81Inventor score
Files withEXXON RESEARCH ENGINEERING CO5
Top patents by PatentIndex Score
5 records- 0175US4202744AProduction of hydrogenEXXON RESEARCH ENGINEERING CO·Filed 1979·Granted May 13, 1980·21 cites·10 claims
- 0274US4560453AEfficient, safe method for decoppering copper refinery electrolyteEXXON RESEARCH ENGINEERING CO·Filed 1985·Granted Dec 24, 1985·25 cites·10 claims
- 0364US4435267AGas percolation barrier for gas fed electrodeEXXON RESEARCH ENGINEERING CO·Filed 1982·Granted Mar 6, 1984·24 cites·5 claims
- 0437US4385970ASpontaneous deposition of metals using fuel fed catalytic electrodeEXXON RESEARCH ENGINEERING CO·Filed 1980·Granted May 31, 1983·5 cites·9 claims
- 0531US4367128AEnergy efficient self-regulating process for winning copper from aqueous solutionsEXXON RESEARCH ENGINEERING CO·Filed 1981·Granted Jan 4, 1983·3 cites·9 claims
Join the waitlist — get patent alerts
Get an alert when John S. Batzold files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →