HW

Herschel E. Wright

BI Beckman Instruments: 10 patents #11 of 431Top 3%
DA Danaher: 1 patents #1,463 of 2,950Top 50%
Overall (All Time): #472,506 of 4,157,543Top 15%
11
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6183408 Rotor shaft assembly having non-linear stiffness Derek G. Petch, Charles Godin 2001-02-06
5477704 Refrigerant cooling assembly for centrifuges 1995-12-26
5456653 Torsionally elastic assembly for driving a centrifuge rotor 1995-10-10
5443438 Centrifuge drive-to-rotor assembly Cory Y. Chern 1995-08-22
5415616 Rotor-protected evacuation port for centrifugal separation 1995-05-16
4807483 Slat belt for centrifugal test rotors Lawrence E. Stahl 1989-02-28
4647919 Method and apparatus for monitoring liquid flow Jan Zaluda 1987-03-03
4607551 Centrifuge tube-cutting apparatus and method Robert Wedemeyer, Robert Giebeler 1986-08-26
4512202 Pregrooved centrifuge tubes Robert Wedemeyer 1985-04-23
4459533 Variable slip drive system for induction motor Robert J. Ehret 1984-07-10
4372483 Fluid containment annulus for fixed angle rotors 1983-02-08