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WARNER LAMBERT TECH

Overview
  • Total Patents
    165
About

WARNER LAMBERT TECH has a total of 165 patent applications. Its first patent ever was published in 1971. It filed its patents most often in Hong Kong, United States and Canada. Its main competitors in its focus markets medical technology, optics and machines are OMNIGUIDE INC, MACHIDA ENDOSCOPE CO LTD and FBGS TECH GMBH.

Patent filings in countries

World map showing WARNER LAMBERT TECHs patent filings in countries

Patent filings per year

Chart showing WARNER LAMBERT TECHs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Siegmund Walter P 35
#2 Michalik John K 16
#3 Collins Ian P 11
#4 Collins Ian Peter 11
#5 Carpenter George J 11
#6 Revell William James 9
#7 Brunell Robert A 8
#8 Rosen Julius S 5
#9 Persson Staffan B 5
#10 Kantorski Joseph W 5

Latest patents

Publication Filing date Title
US4778247A Molded objective head for fiberscopes with integral lenses
CA1246515A Searching and measuring endoscope
EP0228493A1 Searching and measuring endoscope
EP0199876A2 Valve system for medical and veterinary appliances
US4687913A Microscope autofocus system
EP0184911A2 Automatic refractometer
US4660942A Microscope adjustment apparatus
EP0215173A1 Catheter with optimum resistance to bending and method of manufacture
EP0161834A1 Objective head for fibrescopes
EP0164849A1 Bi-image fibrescope
US4598698A Diagnostic device
US4651718A Vertebra for articulatable shaft
US4586491A Bronchoscope with small gauge viewing attachment
US4644178A Signal processing for optical image sensor
US4580551A Flexible plastic tube for endoscopes and the like
US4576772A Catheter with optimum resistance to bending and method of manufacture
US4573771A Microscope adjustment apparatus
GB8416587D0 Vertebra for articulatable shaft
GB8416518D0 Valve system for medical and veterinary appliances
GB8416520D0 Device for use in veterinary and medical instruments