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USPTO Patent Rankings Data through Dec 31, 2025
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Callahan Cellular L.L.C. — 4 Patents in 2021

Rank (2021): #7,432 of 31,441Top 25%
9 inventors
4 Patents 2021

Top Inventors at Callahan Cellular L.L.C. 2021

Showing 1–9 of 9 inventors

RankNamePatents
1 Craig M. Hagopian 1
1 Dick C. Hardt 1
1 Jon Hein-Magnussen 1
1 Kazuhiko Shirai 1
1 Lars-Berno Fredriksson 1
1 Lars Stenfeldt Hansen 1
1 Mike Kwon 1
1 Peer Kuhlmann 1
1 Satoru Yukie 1