JONES ADRIAN DENMAN

Overview

Total Patents

18

About

JONES ADRIAN DENMAN has a total of 18 patent applications. Its first patent ever was published in 1901. It filed its patents most often in United Kingdom, United States and Canada. Its main competitors in its focus markets electrical machinery and energy, mechanical elements and materials and metallurgy are HOPFELT ROBERT, BACKER EHP INC and BODY HEAT LTD.

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Patent filings in countries

World map showing JONES ADRIAN DENMANs patent filings in countries

#	Country	Total Patents
#1	United Kingdom	9
#2	United States	5
#3	Canada	3
#4	Austria	1

Patent filings per year

Chart showing JONES ADRIAN DENMANs patent filings per year from 1900 to 2020

Similar Companies

HOPFELT ROBERT 81% similarity

BACKER EHP INC 76% similarity

BODY HEAT LTD 76% similarity

BREMER HUGO 75% similarity

ACRA ELECTRIC CORP 74% similarity

WIEGAND EDWIN L 74% similarity

HOPKINS JOHN R 73% similarity

MICROPORE INTERNAT LTD 73% similarity

VOSSLOH SCHWABE ELEKTRONIK 72% similarity

FOWLER PAUL L 72% similarity

Focus industries

#	Industry
#1	Electrical machinery and energy
#2	Mechanical elements
#3	Materials and metallurgy
#4	Textiles and paper
#5	Machines

Focus technologies

#	Technology
#1	Special electric heating or lighting
#2	Nails
#3	Artificial filament production devices
#4	Electric discharge tubes
#5	Unspecified technologies
#6	Building materials
#7	Clutches and brakes

Top inventors

#	Name	Total Patents
#1	Jones Adrian Denman	18
#2	The Jandus Arc Lamp & Electric Company Ltd	1
#3	The Jandus Arc Lamp & Electric Co Ltd	1

Latest patents

Publication	Filing date	Title
US1071924A	1912-12-07	Means for transmitting rotary motion.
US1047235A	1911-06-30	Electric-arc lamp.
US944139A	1909-10-11	Electrode for electric-arc lamps.
US974389A	1909-04-19	Electrode for electric-arc lights.
CA130102A	1909-04-19	Electrode for arc lamps
CA126462A	1908-10-03	Electrode for electric arc lamps
GB190809241A	1908-04-29	Improvements in Electric Arc Lamps.
GB190805829A	1908-03-16	Improvements in Electric Arc Lamps.
GB190804977A	1908-03-05	Improvements in Electric Arc Lamps.
CA119397A	1908-02-13	Electric arc lamp
GB190724138A	1907-11-01	Improvements in Electric Arc Lamps.
US935518A	1907-09-16	Electric-arc lamp.
GB190717781A	1907-08-03	Improvements in Electric Arc Lamps.
GB190703060A	1907-02-07	Improvements in Electric Arc Lamps.
GB190623286A	1906-10-20	Improvements in Electric Arc Lamps
GB190121056A	1901-10-21	Improvements in or relating to Electric Arc Lamps
GB190107016A	1901-04-03	Improvements in or relating to Electric Arc Lamps