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MACHLETT LAB INC

Overview
  • Total Patents
    495
About

MACHLETT LAB INC has a total of 495 patent applications. Its first patent ever was published in 1936. It filed its patents most often in United States, United Kingdom and Canada. Its main competitors in its focus markets electrical machinery and energy, medical technology and measurement are BEHLING ROLF KARL OTTO, RADIOLOGIE AKT GES and PHOENIX ROENTGENROEHRENFABRIKE.

Patent filings in countries

World map showing MACHLETT LAB INCs patent filings in countries
# Country Total Patents
#1 United States 231
#2 United Kingdom 68
#3 Canada 61
#4 France 34
#5 Germany 32
#6 Switzerland 19
#7 Japan 19
#8 Italy 10
#9 Austria 6
#10 Belgium 4
#11 Spain 4
#12 Netherlands 4
#13 Israel 2
#14 Sweden 1

Patent filings per year

Chart showing MACHLETT LAB INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Doolittle Howard D 26
#2 Skehan Joseph W 23
#3 Agule George J 22
#4 Machlett Raymond R 21
#5 Rogers Thomas H 19
#6 Braun Martin 16
#7 Shapiro Jonathan S 11
#8 Koller Thomas J 10
#9 Holland William P 10
#10 Wagner Howard G 9

Latest patents

Publication Filing date Title
US4736400A Diffusion bonded x-ray target
US4764947A Cathode focusing arrangement
US4665542A Spot film device leveling mechanism
US4622500A Electric motor controller
CA1181536A Compact x-ray collimator
US4767961A X-ray generator cooling system
US4486895A X-Ray tube voltage indicator
CA1204144A Enhanced output image tube
GB2089109A X-rays targets and tubes
US4637042A X-ray tube target having electron pervious coating of heat absorbent material on X-ray emissive surface
US4468598A Pulsed X-ray tube motor
US4365345A Servo operated fluoroscopic table
US4396853A Oxygenated photosensitive screen
US4380820A Compact X-ray collimator
CA1114001A Image tube with conditioned input screen
US4335327A X-Ray tube target having pyrolytic amorphous carbon coating
US4316129A X-Ray tube control system
US4327305A Rotatable X-ray target having off-focal track coating
US4321471A X-Ray target monitor
US4281249A Stepped scanner imaging system