Learn more

DOWNER DAVID A

Overview
  • Total Patents
    11
About

DOWNER DAVID A has a total of 11 patent applications. Its first patent ever was published in 2007. It filed its patents most often in United States. Its main competitors in its focus markets medical technology and machines are INTRATHERAPEUTICS INC, VARIOMED AG and DFM LLC.

Patent filings in countries

World map showing DOWNER DAVID As patent filings in countries
# Country Total Patents
#1 United States 11

Patent filings per year

Chart showing DOWNER DAVID As patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Downer David A 11
#2 Tran Tu Cam 2
#3 Yan Dengzhu 2
#4 Brown Kyle 1
#5 Muchhala Sushant 1
#6 Tjia Khiun F 1
#7 Van Winkle Bobby C 1
#8 Morgan Drew 1

Latest patents

Publication Filing date Title
US2013165943A1 Intraocular lens surgical system and method
US2013085506A1 Intraocular lens surgical system and method
US2010094414A1 System to reduce surface contact between optic and haptic areas
US2009112223A1 Lens delivery system
US2008312661A1 Lens Injector Lumen Tip for Wound Assisted Delivery
US2008255577A1 Lens Delivery System Cartridge and Method of Manufacture
US2008221585A1 Lens Delivery System Cartridge
US2008221584A1 Lens Delivery System
US2008200921A1 Lens Delivery System
US2008200920A1 Lens delivery system