Learn more

SHEETS JOHN H

Overview
  • Total Patents
    13
About

SHEETS JOHN H has a total of 13 patent applications. Its first patent ever was published in 1903. It filed its patents most often in United States, Canada and Italy. Its main competitors in its focus markets medical technology are E V R ENDOVASCULAR RES ES S A, Tricares SAS and STAAR JAPAN INC.

Patent filings in countries

World map showing SHEETS JOHN Hs patent filings in countries
# Country Total Patents
#1 United States 7
#2 Canada 2
#3 Italy 2
#4 United Kingdom 1
#5 Japan 1

Patent filings per year

Chart showing SHEETS JOHN Hs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Medical technology

Focus technologies

# Technology
#1 Implantable devices
#2 Syringes

Top inventors

# Name Total Patents
#1 Sheets John H 12
#2 Christie Bruce A 4
#3 Lagerquist Roger E 4
#4 Jiyon Eichi Shiitsu 1

Latest patents

Publication Filing date Title
US4706666A Positioning implement for intraocular lens
US4813953A Intraocular lens
IT8348124D0 Intra=ocular lens for front or rear chambers of eye
US4787902A Multi-positionable intraocular lens
US4328595A Intraocular lens
US1707880A Syringe
US984037A Syringe.
US730054A Syringe.