Gerald L. Bartz

PP Phillips Petroleum: 3 patents #450 of 1,401Top 35%

📍 Amarillo, TX: #60 of 400 inventorsTop 15%

🗺 Texas: #40,946 of 125,132 inventorsTop 35%

Overall (All Time): #1,682,953 of 4,157,543Top 45%

Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
4378055	Analyzing for helium in drilling muds to locate geothermal reservoirs	—	1983-03-29
4345912	Uranium prospecting based on selenium and molybdenum	—	1982-08-24
4335622	Soil gas probe	—	1982-06-22