Our Patents

The team at Perfect Search has a long history of invention and of obtaining issued patents for those inventions.  Perfect Search has been active in the submission of patent applications for the many inventions that have lead to these technology breakthroughs regarding search.  To date, the following patents have been published:

“Pattern Index” 7/12/2007

Inventor:  Ronald P. Millett

“Hyperspace Index” 9/13/2007

Inventors: Dillon K. Inouye, Ronald P. Millett, John C. Higgins

“Hashed Indexing” 12/20/2007

Inventor:  Ronald P. Millett

"Abbreviated Index" 03/02/2007

Inventors: Dillon K. Inouye, Ronald P. Millett

 There are a number of other patents that have been submitted, but they have not yet been published by the US Patent Office.