Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–4 of 4 inventors

Rank Inventor Primary Company Patents
1 Manfred Alois Loeffler AT&T 2
2 Joachim Jacoby Unknown 1
2 Gerhard Kraemer Robert Bosch Gmbh 1
2 Manfred Maisel U.S. Philips 1