MARTIN JOHN D has a total of 29 patent applications. Its first patent ever was published in 1901. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and Australia. Its main competitors in its focus markets chemical engineering, audio-visual technology and packaging and shipping are TOSHIN SCIENCE CO, WEIKONG FILTRATION TECH SUZHOU CO LTD and PECOFACET US INC.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 23 | |
#2 | WIPO (World Intellectual Property Organization) | 2 | |
#3 | Australia | 1 | |
#4 | Canada | 1 | |
#5 | EPO (European Patent Office) | 1 | |
#6 | Hong Kong | 1 |
# | Industry | |
---|---|---|
#1 | Chemical engineering | |
#2 | Audio-visual technology | |
#3 | Packaging and shipping | |
#4 | Agriculture | |
#5 | Environmental technology | |
#6 | Thermal processes | |
#7 | Electrical machinery and energy | |
#8 | Measurement | |
#9 | Machine tools |
# | Technology | |
---|---|---|
#1 | Separation | |
#2 | Advertising | |
#3 | Containers for goods storage | |
#4 | Crop agriculture | |
#5 | Water treatment | |
#6 | Chemical or physical processes | |
#7 | Grates | |
#8 | Indexing scheme for uses of lighting devices | |
#9 | Analysing materials | |
#10 | Wood working |
# | Name | Total Patents |
---|---|---|
#1 | Martin John D | 29 |
#2 | Small Lisa M | 3 |
#3 | Smith Aaron W | 3 |
#4 | Lutz Chamy Chiachen | 3 |
Publication | Filing date | Title |
---|---|---|
US8449142B1 | Reinforced housing structure for a lighted sign or lighting fixture | |
US2011069486A1 | Lighting arrangement using LEDs | |
US8479424B1 | Variable position sign | |
US7163621B2 | Fluidizable device | |
WO2005000745A2 | Fluid treatment and media management device | |
CA2256385A1 | Radial-flow fluidizable filter | |
US2863157A | Bedstead carriage | |
US1980281A | Container for packing and shipping fruit | |
US1980280A | Liner for grape shipping boxes | |
US1899583A | Means of display and method of packing | |
US1673575A | Furnace gratt | |
US1541649A | Furnace grate | |
US1541648A | Furnace | |
US1424506A | Cue-tip cutter | |
US1213672A | Road-grader. | |
US987476A | Ditching and grading machine. | |
US989378A | Splicing-needle. | |
US910836A | Ditcher and road-grader. | |
US810874A | Ditcher and road-grader. | |
US686748A | Fence-making apparatus. |