Inventor · disambiguated record
Ralf Prenzel
Also filed as: PRENZEL RALF
4 granted patents·4 pending applications·4 citations·filing 2002–2022
60Inventor score
Top patents by PatentIndex Score
8 records- 0150US8532564B2Method for transmitting data, particularly having multimedia contents, in a mobile radio telephone networkPRENZEL RALF·Filed 2003·Granted Sep 10, 2013·4 cites·7 claims
- 0244US8909129B2Method for transmitting data, particularly having multimedia contents, in a mobile communication networkNETWORK MAN SOLUTIONS LLC·Filed 2013·Granted Dec 9, 2014·0 cites·21 claims
- 0343US7436823B2Method for transmitting dataSIEMENS AG·Filed 2002·Granted Oct 14, 2008·0 cites·9 claims
- 0441US2023049377A1Method for authenticating a user terminalBOSCH GMBH ROBERT·Filed 2022·Application pending·0 cites
- 0540US2003073450A1Method and apparatus for confirmation of receipt of multimedia messagesFiled 2002·Application pending·0 cites
- 0639US2004185832A1Messaging via a multimedia messaging service (mms)Filed 2002·Application pending·0 cites
- 0736US2003096598A1Method for transmitting dataFiled 2002·Application pending·0 cites
- 0833US11909726B2Method for controlling a vehicleBOSCH GMBH ROBERT·Filed 2020·Granted Feb 20, 2024·0 cites·11 claims
Join the waitlist — get patent alerts
Get an alert when Ralf Prenzel 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 →