Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Bell Laboratories — 2 Patents in 2021

Rank (2021): #18,304 of 31,506Top 60%
3 inventors
2 Patents 2021

Top Inventors at Bell Laboratories 2021

Showing 1–3 of 3 inventors

RankNamePatents
1 James R. Walsh 2
2 Daniel C. Johnson 1
2 Patrick J. Lynch 1