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Frederick C. Knabe — 9 Patents

ETEndeca Technologies: 7 patents #4 of 19Top 25%
Oracle: 2 patents #5,565 of 14,854Top 40%
Boston, MA: #856 of 5,993 inventorsTop 15%
Massachusetts: #14,291 of 88,656 inventorsTop 20%
Overall (All Time): #535,341 of 4,157,543Top 15%
9 Patents All Time
Frederick C. Knabe has been granted 9 US patents while listed as an inventor at Endeca Technologies. The first was granted in 2006 and the most recent in March 2014. Frederick C. Knabe ranks #535,341 of 4,157,543 US inventors in our database (top 12.9%). Patent records list Frederick C. Knabe in Boston, MA, US.

Patents per Year

Patents granted per year, 2006 to 2014Bar chart with a peak of 2 patents in 2006.peak 22006: 2 patents20062008: 1 patents20082009: 2 patents20092011: 2 patents20112014: 2 patents2014

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
8676802 Method and system for information retrieval with clustering Vladimir Zelevinsky, Daniel Tunkelang, Michael Yasuhiro Saji, Velin Krassimirov Tzanov 2014-03-18
8655869 System and method for information retrieval from object collections with complex interrelationships Adam Ferrari, Vinay Seth Mohta, Jason P. Myatt, Benjamin S. Scarlet, Daniel Tunkelang +3 more 2014-02-18
8019752 System and method for information retrieval from object collections with complex interrelationships Adam Ferrari, Vinay Seth Mohta, Jason P. Myatt, Benjamin S. Scarlet, Daniel Tunkelang +3 more 2011-09-13
7912823 Hierarchical data-driven navigation system and method for information retrieval Adam Ferrari, David Gourley, Keith Johnson, Daniel Tunkelang, John S. Walter 2011-03-22
7617184 Scalable hierarchical data-driven navigation system and method for information retrieval Adam Ferrari, David Gourley, Keith Johnson, Andrew Man-Hon Lau, Vinay Mohta +2 more 2009-11-10
7567957 Hierarchical data-driven search and navigation system and method for information retrieval Adam Ferrari, David Gourley, Keith Johnson, Vinay Mohta, Daniel Tunkelang +1 more 2009-07-28
7325201 System and method for manipulating content in a hierarchical data-driven search and navigation system Adam Ferrari, David Gourley, Keith Johnson, Vinay Mohta, Daniel Tunkelang +2 more 2008-01-29
7062483 Hierarchical data-driven search and navigation system and method for information retrieval Adam Ferrari, David Gourley, Keith Johnson, Vinay Mohta, Daniel Tunkelang +1 more 2006-06-13
7035864 Hierarchical data-driven navigation system and method for information retrieval Adam Ferrari, David Gourley, Keith Johnson, Daniel Tunkelang, John S. Walter 2006-04-25

Frequent Collaborators

Daniel Tunkelang9 shared
John S. Walter8 shared
Adam Ferrari8 shared
Keith Johnson6 shared
David Gourley6 shared
Vinay Mohta4 shared

Nearby-Ranked Inventors

Scott Luro9
Kunpeng Zhu9
LuLu Chen9
Chun-Ta Liu9
Shoham Levy9
Min Wook Lee9
Aaron D. Kovar9
Pradeepkumar Ashok9
Ok Chae Kim9