Boston, Massachusetts
United States
9
2012-04-19
The entities that hold a legal rights for patent applications filed by inventor Knabe Frederick C.:
Frederick C. Knabe from Boston, US has applied for patents for these inventions. The list has both pending applications and granted patents:
System and method for information retrieval from object collections with complex interrelationships
#2 | 2008-06-05Hierarchical data-driven navigation system and method for information retrieval
#3 | 2008-06-05Method and system for information retrieval with clustering
#4 | 2008-01-29System and method for manipulating content in a hierarchical data-driven search and navigation system
#5 | 2007-05-10System and method for information retrieval from object collections with complex interrelationships
#6 | 2007-04-12Hierarchical data-driven search and navigation system and method for information retrieval
#7 | 2006-06-13Hierarchical data-driven search and navigation system and method for information retrieval
#8 | 2006-04-25Hierarchical data-driven navigation system and method for information retrieval
#9 | 2006-03-09Hierarchical data-driven navigation system and method for information retrieval
3147812 ⎘