Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
BE

Burney J. Ehrlich

TRTracor: 2 patents #2 of 27Top 8%
Texas: #52,441 of 125,132 inventorsTop 45%
Overall (All Time): #2,365,076 of 4,157,543Top 60%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4311586 Solvent mixing in HPLC using low pressure solvent metering pumps Lawrence G. Baldwin, Jack B. Dixon 1982-01-19
4202666 Method and apparatus for preventing the destruction of an alkali source of a nitrogen-phosphorous detector Randall C. Hall 1980-05-13