Patent №
US 7,054,856
Granted
2006-05-30
Filed 2001
Owner
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
+1 more
Lab
—
AI components
4
ml · nlp · planning · hardware
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
09995718
A system and a method for drawing a patent map using a technical field word are disclosed. In the system and the method, a word to be used for drawing a patent map is extracted by calculating weight values of significant words which are gotten by removing unnecessary words from patent data, and this extracted word is matched with a patent to draw the patent map.
AI classification
Ownership
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
assignment · 123370460
PENDRAGON ELECTRONICS AND TELECOMMUNICATIONS RESEARCH LLC
assignment · 286110643
Assignors
WON, JEONG WOOK, LEE, HYOUNG BOK, KOH, JAI SANG
On an employer assignment, the assignors are typically the inventors.