Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Carleton Place, CA ranks #8,444 worldwide for total patents filed in 2017, with 10 patents from 6 inventors. Leading employers of inventors based in Carleton Place, CA include Ciena, Environmental Management Confederation, Lumentum Operations.

Showing 1–6 of 6 inventors

Rank Inventor Primary Company Patents
1 Simon J. E. Shearman Ciena 3
2 Benjamin H. Kaeppner Environmental Management Confederation 2
2 George R. Summers Environmental Management Confederation 2
#4 Simon Moore-Crispin Lumentum Operations 1
#4 Ryan Paul Amenta Ciena 1
#4 Jeffrey Pleau Oracle 1