CZ

Carl Peter Zetterberg

AT AT&T: 5 patents #3,608 of 18,772Top 20%
📍 Kirkland, WA: #1,042 of 3,517 inventorsTop 30%
🗺 Washington: #19,482 of 76,902 inventorsTop 30%
Overall (All Time): #996,741 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
9489947 Voicemail system and method for providing voicemail to text message conversion 2016-11-08
9264547 Voicemail system and method for providing voicemail to text message conversion 2016-02-16
8964950 Voicemail system and method for providing voicemail to text message conversion 2015-02-24
8750466 Voicemail system and method for providing voicemail to text message conversion 2014-06-10
8139726 Voicemail system and method for providing voicemail to text message conversion 2012-03-20