John G. Bartkowiak

LE Legerity: 3 patents #3 of 29Top 15%

🗺 Texas: #563 of 8,709 inventorsTop 7%

Overall (2003): #28,310 of 273,478Top 15%

Patents 2003

Issued Patents 2003

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
6665350	Method and system for improved analog signal detection	—	2003-12-16
6587559	Cross-frame dual tone multifrequency detector	—	2003-07-01
6574334	Efficient dynamic energy thresholding in multiple-tone multiple frequency detectors	—	2003-06-03