BOYD MICHAEL DAVID has a total of 14 patent applications. Its first patent ever was published in 1970. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and Brazil. Its main competitors in its focus markets civil engineering, electrical machinery and energy and environmental technology are NOSEK KARL, GALAS ADAM SLAWOMIR and DHINJAN BUDHA SINGH.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 2 | |
#2 | WIPO (World Intellectual Property Organization) | 2 | |
#3 | Brazil | 1 | |
#4 | Canada | 1 | |
#5 | China | 1 | |
#6 | Denmark | 1 | |
#7 | EPO (European Patent Office) | 1 | |
#8 | Finland | 1 | |
#9 | Italy | 1 | |
#10 | Japan | 1 | |
#11 | Sweden | 1 | |
#12 | Singapore | 1 |
# | Industry | |
---|---|---|
#1 | Civil engineering | |
#2 | Electrical machinery and energy | |
#3 | Environmental technology | |
#4 | Thermal processes | |
#5 | Optics | |
#6 | Engines, pumps and turbines | |
#7 | Audio-visual technology |
# | Name | Total Patents |
---|---|---|
#1 | Boyd Michael David | 11 |
#2 | Gray Mark | 4 |
#3 | Maikeru Deibitsuto Boido | 1 |
Publication | Filing date | Title |
---|---|---|
CA2960057A1 | Flooring module | |
WO8803207A1 | Modular hollow floor panels with integral ducting | |
JPS5328442A | Radiant energy reflecting apparatus | |
US3667876A | Rotary fluid flow machines |