Inventor · disambiguated record
Theodor Hirzel
Also filed as: HIRZEL THEODOR
4 granted patents·47 citations·filing 1988–1995
74Inventor score
Top patents by PatentIndex Score
4 records- 0165US5061427AMold body for the deep drawing of foils and for casting of structural materialsHIRZEL THEODOR·Filed 1988·Granted Oct 29, 1991·31 cites·7 claims
- 0251US6015518AMethod of making a device for conducting a fluid between a space bounded by a fixed surface and a ductUNIPOR AG·Filed 1995·Granted Jan 18, 2000·12 cites·5 claims
- 0328US5322657AMethod of forming and shaping metallic materialUNIPOR AG·Filed 1991·Granted Jun 21, 1994·3 cites·8 claims
- 0424US5840415AMetallic materialUNIPOR AG·Filed 1994·Granted Nov 24, 1998·1 cites·12 claims
Join the waitlist — get patent alerts
Get an alert when Theodor Hirzel 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 →