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NELSON CHARLES S

Overview
  • Total Patents
    15
About

NELSON CHARLES S has a total of 15 patent applications. Its first patent ever was published in 1915. It filed its patents most often in United States and Canada. Its main competitors in its focus markets transport, measurement and electrical machinery and energy are ZITZMANN HEINRICH, ZHAOQING EXSENSE ELECTRONICS TECHNOLOGY CO LTD and NETSUSHIN KK.

Patent filings in countries

World map showing NELSON CHARLES Ss patent filings in countries
# Country Total Patents
#1 United States 11
#2 Canada 4

Patent filings per year

Chart showing NELSON CHARLES Ss patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Nelson Charles S 15
#2 Bloink Raymond L 1
#3 Conklin Michael 1
#4 Beckmeyer Richard F 1
#5 Scannell Maurice E 1
#6 Edward Scannell Maurice 1
#7 Hocken Lary R 1
#8 Ruterbusch Paul H 1
#9 Loevenbruck Remi B 1
#10 Harris Daryl 1

Latest patents

Publication Filing date Title
US2012119759A1 Self diagnostics of a particulate matter sensor
US2010150205A1 Combined sensor
US2007146114A1 Trim resistor assembly and method for making the same
US2006091994A1 Independently housed trim resistor and a method for fabricating same
US2006243027A1 Package for a sensing element, retaining device for retaining the sensing element in the package, sensor, and methods of making the same
US1908437A Motor vehicle power shift
US1886573A Motor vehicle chassis
US1627293A Vacuum tane
US1577844A Vacuum tank
US1445407A Signal for vehicles
US1150957A Dish-mop.
CA207567A Direction indicator
CA216181A Attachment for punching machines
CA332812A Motor vehicle chassis
CA262350A Vacuum tank