Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
DH

David E. Huddleston — 7 Patents

CTComputer Associates Think: 6 patents #21 of 542Top 4%
CACa: 1 patents #669 of 1,424Top 50%
Beachwood, OH: #38 of 208 inventorsTop 20%
Ohio: #11,780 of 73,341 inventorsTop 20%
Overall (All Time): #680,018 of 4,157,543Top 20%
7 Patents All Time
David E. Huddleston has been granted 7 US patents while listed as an inventor at Computer Associates Think. The first was granted in 2001 and the most recent in November 2013. David E. Huddleston ranks #680,018 of 4,157,543 US inventors in our database (top 16.4%). Patent records list David E. Huddleston in Beachwood, OH, US.

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8590043 Method and systems for computer security 2013-11-19 $45,285,000
8006301 Method and systems for computer security 2011-08-23 $19,969,000
7832012 Method and system for isolating suspicious email 2010-11-09 $21,154,000
7788723 Method and apparatus for identifying computer vulnerabilities using exploit probes and remote scanning 2010-08-31 $10,310,000
7562054 Method and apparatus for automated feature selection Ronald Cass, Zhuo Meng, Yoh-Han Pao, Qian Yang, Xinyu Mao 2009-07-14 $18,732,000
7533006 Method and apparatus for discovering evolutionary changes within a system Yoh-Han Pao, Ronald Cass, Qian Yang, Ella Polyak, Peter Cryer +1 more 2009-05-12 $83,332,000
6327550 Method and apparatus for system state monitoring using pattern recognition and neural networks Anders Vinberg, Ronald Cass, John D. Pao, Phil Barthram, Christopher Bayer 2001-12-04 $267,576,000