Inventor · disambiguated record
Joseph Zimmerman
Also filed as: ZIMMERMAN JOSEPH · ZIMMERMAN JOSEPH E · ZIMMERMAN JOSEPH EDWARD · ZIMMERMAN JR JOSEPH E
8 granted patents·56 citations·filing 1975–2022
84Inventor score
Top patents by PatentIndex Score
8 records- 0174USD278999SCircuitry component casingZIMMERMAN JOSEPH·Filed 1983·Granted May 28, 1985·17 cites·1 claims
- 0264US11643378B2Propane separation with compressor reboilerUOP LLC·Filed 2022·Granted May 9, 2023·0 cites·18 claims
- 0353US4981430APneumatically operated mold ejection apparatusZIMMERMAN JR JOSEPH E·Filed 1989·Granted Jan 1, 1991·18 cites·10 claims
- 0441US4048279AWashing process for inorganic acid containing polyamide fibersDU PONT·Filed 1975·Granted Sep 13, 1977·4 cites·3 claims
- 0539US5385663AIntegrated hydrocracking-catalytic dewaxing process for the production of middle distillatesUOP INC·Filed 1992·Granted Jan 31, 1995·7 cites·3 claims
- 0636US5259105AMethod of use for pneumatically operated mold ejection apparatusZIMMERMAN JR JOSEPH E·Filed 1990·Granted Nov 9, 1993·9 cites·17 claims
- 0727US4699746AProcess of making high tenacity as-spun anisotropic melt fibersDU PONT·Filed 1985·Granted Oct 13, 1987·1 cites·6 claims
- 0826US4612154ASpinning of certain high molecular weight anisotropic melt forming polyestersDU PONT·Filed 1984·Granted Sep 16, 1986·0 cites·3 claims
Join the waitlist — get patent alerts
Get an alert when Joseph Zimmerman 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 →