HAROLD COHEN

Overview

Total Patents

16

About

HAROLD COHEN has a total of 16 patent applications. Its first patent ever was published in 1942. It filed its patents most often in United States. Its main competitors in its focus markets civil engineering, machines and packaging and shipping are MANUF STEPHANOISE DE TRANSFORM, MARK C CARTER and SKY PARK AB.

Map
Trends
Similars
Markets
Inventors
List

Patent filings in countries

World map showing HAROLD COHENs patent filings in countries

#	Country	Total Patents
#1	United States	16

Patent filings per year

Chart showing HAROLD COHENs patent filings per year from 1900 to 2020

Similar Companies

MANUF STEPHANOISE DE TRANSFORM 96% similarity

MARK C CARTER 95% similarity

SKY PARK AB 94% similarity

GOETTL JOHN M 94% similarity

CARAVAN CANOPY INTERNATIONAL I 94% similarity

BAEJIN CORP 93% similarity

PANSINI ANDREW L 93% similarity

CHAUVIER DANIEL J V D 92% similarity

SWEEPY INT SA 92% similarity

BPH PATENT HOLDING AG 91% similarity

Focus industries

#	Industry
#1	Civil engineering
#2	Machines
#3	Packaging and shipping

Focus technologies

#	Technology
#1	Swimming pools
#2	Unspecified technologies
#3	Cranes
#4	Winches
#5	Lifting and pushing
#6	Hinges for doors or windows

Top inventors

#	Name	Total Patents
#1	Harold Cohen	16

Latest patents

Publication	Filing date	Title
US2462721A	1947-03-22	Clamp
US2462164A	1945-05-16	Locking device
US2431610A	1945-04-10	Mast
US2465199A	1945-02-07	Winch
US2409929A	1945-01-23	Appliance
US2401229A	1944-09-27	Tower or mast
US2406668A	1944-09-08	Tower or mast
US2443949A	1944-08-31	Tower or mast
US2404276A	1944-07-28	Tower construction
US2432382A	1944-07-28	Tower construction
US2387120A	1944-04-04	Tower or mast construction
US2377758A	1943-12-01	Boom
US2369534A	1943-05-29	Tower or mast
US2369533A	1943-03-10	Tower or mast
US2344390A	1943-01-06	Raising and lowering mechanism
US2296144A	1942-01-10	Hinge assembly