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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
MR

Mary E. Ricker — 3 Patents

ATAT&T: 2 patents #7,295 of 18,772Top 40%
AVAvaya: 1 patents #1,063 of 1,730Top 65%
Hazlet, NJ: #40 of 115 inventorsTop 35%
New Jersey: #23,671 of 69,400 inventorsTop 35%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Mary E. Ricker has been granted 3 US patents while listed as an inventor at AT&T. The first was granted in 1994 and the most recent in October 2011. Mary E. Ricker ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Mary E. Ricker in Hazlet, NJ, US.

Patents per Year

Patents granted per year, 1994 to 2011Bar chart with a peak of 1 patents in 1994.peak 11994: 1 patents19941996: 1 patents19962011: 1 patents2011

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
8036356 System and method of identifying geographic location for the source of a call Arpan K. Ghosh, David S. Mohler 2011-10-11
5488693 Protocol with control bits and bytes for controlling the order of communications between a master processor and plural slave processors Warren B. Houck, Vincent A. Illuzzi, Richard S. Vidil 1996-01-30
5278972 Communication system for converting Albert D. Baker, Wayne Farmer, Richard E. Henderson, Thomas C. Prewitt, David B. Rucinski +2 more 1994-01-11