DH

Donald L. Horrocks

BI Beckman Instruments: 7 patents #26 of 431Top 7%
📍 Placentia, CA: #52 of 422 inventorsTop 15%
🗺 California: #82,707 of 386,348 inventorsTop 25%
Overall (All Time): #769,430 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
4694176 Method and apparatus for indicating quench of a liquid scintillation solution 1987-09-15
4678912 Apparatus for positioning an external radioactive standard in a liquid scintillation counter Richard S. Kampf 1987-07-07
4661705 Quench, volume and activity determinations in a liquid scintillation flow system 1987-04-28
4418281 Quench correction in liquid scintillation counting 1983-11-29
4418282 Method and apparatus for determining random coincidence count rate in a scintillation counter utilizing the coincidence technique 1983-11-29
4315151 Detecting phase separation in liquid scintillation samples 1982-02-09
4181855 Method and apparatus for determining random coincidence count rate in a scintillation counter utilizing the coincidence technique 1980-01-01