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HOWELL THOMAS A

Overview
  • Total Patents
    24
About

HOWELL THOMAS A has a total of 24 patent applications. Its first patent ever was published in 1973. It filed its patents most often in United States, Canada and Germany. Its main competitors in its focus markets optics, medical technology and electrical machinery and energy are CROSS ANDREW JAY, ACEP FRANCE and ESSILOR CANADA LTEE.

Patent filings in countries

World map showing HOWELL THOMAS As patent filings in countries
# Country Total Patents
#1 United States 22
#2 Canada 1
#3 Germany 1

Patent filings per year

Chart showing HOWELL THOMAS As patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Howell Thomas A 24
#2 Tong Peter P 21
#3 Thomas C Douglass 16
#4 Chao David 12
#5 Hadiwidjaja Angeline 8
#6 Thomas C D 5
#7 Sutton Douglas S 1
#8 Selle Dewey D 1
#9 D Selle Dewey 1

Latest patents

Publication Filing date Title
US2010309426A1 Eyewear with multi-part temple for supporting one or more electrical components
US2009296044A1 Eyewear supporting electrical components and apparatus therefor
US2009147215A1 Eyewear with radiation detection system
US2008218684A1 Eyeglasses with RFID tags or with a strap
US2008319353A1 Activity monitoring system for pregnant women
US2007225578A1 Medical monitoring system
US2007186330A1 Hat with a radiation sensor
US2007048224A1 Method and apparatus to sense hydration level of a person
US2007024465A1 Portable container with speaker attached
US2006248946A1 Moisture sensor for skin
US2006231109A1 Personal and portable bottle
US2006241355A1 Healthcare base
US2005248718A1 Eyeglasses with activity monitoring
US2005248719A1 Event eyeglasses
US2005230596A1 Radiation monitoring system
US2005078274A1 Tethered electrical components for eyeglasses
DE2308141A1 Desoldering device - has stranded wire acting as wick to absorb melted solder
CA966730A Solder wick device