Inventor · disambiguated record
Hubert Tomczyk
Also filed as: TOMCZYK HUBERT
4 granted patents·56 citations·filing 2000–2001
77Inventor score
Top patents by PatentIndex Score
4 records- 0168US6729295B2Rotary piston engineDIRO KONSTRUKTIONS GMBH & CO K·Filed 2001·Granted May 4, 2004·19 cites·7 claims
- 0263US6487843B1Turbomachine and method for operatingDIRO KONSTRUKTIONS GMBH & CO K·Filed 2001·Granted Dec 3, 2002·14 cites·8 claims
- 0359US6601379B1Internal combustion engineDIRO KONSTRUKTIONS GMBH & CO K·Filed 2000·Granted Aug 5, 2003·9 cites·34 claims
- 0459US6318335B2Operating method of an internal combustion engine and corresponding internal combustion engineDIRO GMBH & CO KG·Filed 2001·Granted Nov 20, 2001·14 cites·17 claims
Join the waitlist — get patent alerts
Get an alert when Hubert Tomczyk 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 →