Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Frederick S. Engelking — 1 Patent

TETelular: 1 patents #14 of 25Top 60%
Northport, NY: #146 of 283 inventorsTop 55%
New York: #67,828 of 115,490 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Frederick S. Engelking has been granted 1 US patent while listed as an inventor at Telular. All of these patents were granted in 2001. Frederick S. Engelking ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Frederick S. Engelking in Northport, NY, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6324410 Method and apparatus for interfacing a cellular fixed wireless terminal to the extension side of a PBX/PABX Daniel Giacopelli, Rex Nathanson 2001-11-27 $2,094,000