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USPTO Patent Rankings Data through Dec 31, 2025
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Burney J. Ehrlich — 2 Patents

TRTracor: 2 patents #2 of 27Top 8%
Austin, TX: #9,327 of 18,064 inventorsTop 55%
Texas: #52,941 of 125,132 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Burney J. Ehrlich has been granted 2 US patents while listed as an inventor at Tracor. The first was granted in 1980 and the most recent in January 1982. Burney J. Ehrlich ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Burney J. Ehrlich in Austin, TX, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
4311586 Solvent mixing in HPLC using low pressure solvent metering pumps Lawrence G. Baldwin, Jack B. Dixon 1982-01-19 $1,583,000
4202666 Method and apparatus for preventing the destruction of an alkali source of a nitrogen-phosphorous detector Randall C. Hall 1980-05-13 $904,000