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SORVALL PRODUCTS LP

Overview
  • Total Patents
    47
About

SORVALL PRODUCTS LP has a total of 47 patent applications. Its first patent ever was published in 1989. It filed its patents most often in EPO (European Patent Office), United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets machines, electrical machinery and energy and control are HANLAB CORP, CHRISTENSON ALGOT LEVIN and MO N PROIZV OB BIOFIZPRIBOR.

Patent filings per year

Chart showing SORVALL PRODUCTS LPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Romanauskas William Andrew 11
#2 Romanauskas William A 9
#3 Potter Raymond Gary 8
#4 Carson David Michael 5
#5 Bolden Paul Anthony 4
#6 Sheeran Jr Edward Thomas 3
#7 Bosse Steven D 3
#8 Kregling Karl David 3
#9 Hall Richard Alan 3
#10 Fleming John A 2

Latest patents

Publication Filing date Title
US6063017A Method and apparatus capable of preventing vertical forces during rotor failure
US5921150A Imbalance tolerant drive system for a rotating apparatus
AU1149397A Method of fabricating a rotor for a motor and the rotor produced thereby
US5740185A Interleaved data communications system for controlling multiple centrifuges
US5591114A Swinging bucket centrifuge rotor
US5624370A Bucket for use in a swinging bucket centrifuge rotor
US5721676A Centrifuge data communications system
US5600076A Energy monitor for a centrifuge instrument
US5600192A DC electric motor having a flux concentrating member thereon
US5935052A Adapter for centrifuge tube