Inventor · disambiguated record
Christoph A. Aktas
Also filed as: AKTAS CHRISTOPH · AKTAS CHRISTOPH A
9 granted patents·1 pending application·703 citations·filing 1997–2002
92Inventor score
Top patents by PatentIndex Score
10 records- 0194US6438216B1Nonintrusive call notification method and system using content-specific informationSIEMENS INF & COMM NETWORKS·Filed 1998·Granted Aug 20, 2002·282 cites·18 claims
- 0286US6459776B1System and method for personalized multimedia messagingSIEMENS INF & COMM NETWORKS·Filed 1998·Granted Oct 1, 2002·146 cites·20 claims
- 0383US7260607B2Methods and apparatus for performing media/device sensitive processing of messages stored in unified multimedia and plain text mailboxesSIEMENS COMM INC·Filed 2001·Granted Aug 21, 2007·51 cites·27 claims
- 0480US6272461B1Method and apparatus for an enhanced presentation aidSIEMENS INF & COMM NETWORKS·Filed 1999·Granted Aug 7, 2001·108 cites·18 claims
- 0573US6584181B1System and method for organizing multi-media messages folders from a displayless interface and selectively retrieving information using voice labelsSIEMENS INF & COMM NETWORKS·Filed 1997·Granted Jun 24, 2003·63 cites·21 claims
- 0669US7200556B2Methods and apparatus for accessing and processing multimedia messages stored in a unified multimedia mailboxSIEMENS COMM INC·Filed 2001·Granted Apr 3, 2007·17 cites·10 claims
- 0767US7092880B2Apparatus and method for quantitative measurement of voice quality in packet network environmentsSIEMENS COMM INC·Filed 2002·Granted Aug 15, 2006·14 cites·22 claims
- 0839US6791975B1Call signature in a packet-based networkSIEMENS INF & COMM NETWORKS·Filed 1999·Granted Sep 14, 2004·14 cites·18 claims
- 0939US2003028603A1Methods and apparatus for automatically summarizing messages stored in a unified multimedia mailboxesSIEMENS INF & COMM NETWORKS·Filed 2001·Application pending·0 cites
- 1037US6396918B1Method for forwarding a call to a telephone behind a key telephone systemSIEMENS INF & COMM NETWORKS·Filed 1999·Granted May 28, 2002·8 cites·27 claims
Join the waitlist — get patent alerts
Get an alert when Christoph A. Aktas 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 →