Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Birgit Baum-Waidner — 5 Patents

IBM: 4 patents #21,783 of 70,183Top 35%
ELEntrust Technologies Limited: 1 patents #21 of 42Top 50%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
Birgit Baum-Waidner has been granted 5 US patents while listed as an inventor at IBM. The first was granted in 2002 and the most recent in July 2013. Birgit Baum-Waidner ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Birgit Baum-Waidner in Thalwil, CT, CH.

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8494979 Detection of unknown scenarios 2013-07-23 $2,085,000
7953677 Computer-implemented method, computer program and system for analyzing data records by generalizations on redundant attributes Klaus Julisch, Andreas Wespi 2011-05-31 $4,283,000
7941857 Data network and method for checking nodes of a data network Christopher Kenyon, Michael Waidner 2011-05-10 $6,699,000
7412724 Data network and method for checking nodes of a data network Michael Waidner, Christopher Kenyon 2008-08-12 $8,244,000
6385725 System and method for providing commitment security among users in a computer network 2002-05-07 $7,031,000