Inventor · disambiguated record
Edward H. Zeigler
Also filed as: ZEIGLER EDWARD H · ZEIGLER EDWARD HAYS · ZEIGLER JR EDWARD H
5 granted patents·1 pending application·132 citations·filing 1976–2003
82Inventor score
Top patents by PatentIndex Score
6 records- 0189US5507891APropellant composition for automotive safety applicationsALLIANT TECHSYSTEMS INC·Filed 1995·Granted Apr 16, 1996·80 cites·20 claims
- 0271US4352699ACo-nitrating trimetholethane and diethylene glycolHERCULES INC·Filed 1981·Granted Oct 5, 1982·17 cites·3 claims
- 0369US5520756AStable plasticizers for nitrocellulose nitroguanidine-type compositionsHERCULES INC·Filed 1992·Granted May 28, 1996·23 cites·19 claims
- 0453US4031172AProcess for preparing nitrocellulose for use in small armsUS ARMY·Filed 1976·Granted Jun 21, 1977·7 cites·5 claims
- 0542USRE36296EPropellant composition for automotive safety applicationsALLIANT TECHSYSTEMS INC·Filed 1996·Granted Sep 14, 1999·5 cites·11 claims
- 0639US2005092166A1Propellant extrusion dieALLIANT TECHSYSTEMS INC·Filed 2003·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Edward H. Zeigler 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 →