PJ

Philip L. Johnson

Motorola: 1 patents #562 of 1,795Top 35%
📍 Indianapolis, IN: #138 of 402 inventorsTop 35%
🗺 Indiana: #496 of 1,942 inventorsTop 30%
Overall (1997): #92,863 of 185,788Top 50%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5610558 Controlled tracking of oscillators in a circuit with multiple frequency sensitive elements James G. Mittel, Raymond Louis Barrett, Jr. 1997-03-11