PIERCE JR WEBSTER has a total of 19 patent applications. It decreased the IP activity by 50.0%. Its first patent ever was published in 1984. It filed its patents most often in United States, Australia and China. Its main competitors in its focus markets civil engineering, environmental technology and packaging and shipping are HARBO TECH LTD, OIL STOP INC and SAPI ISTVAN PETER.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 15 | |
#2 | Australia | 1 | |
#3 | China | 1 | |
#4 | EPO (European Patent Office) | 1 | |
#5 | WIPO (World Intellectual Property Organization) | 1 |
# | Industry | |
---|---|---|
#1 | Civil engineering | |
#2 | Environmental technology | |
#3 | Packaging and shipping |
# | Technology | |
---|---|---|
#1 | Hydraulic engineering | |
#2 | Climate change adaptation technologies | |
#3 | Closing and opening bottles | |
#4 | Fire-fighting |
# | Name | Total Patents |
---|---|---|
#1 | Pierce Jr Webster | 19 |
#2 | Cheramie Mack | 2 |
Publication | Filing date | Title |
---|---|---|
US2014314484A1 | Water suppressor and sediment collection system for use in shallow and deeper water environments | |
US2013022399A1 | Wave suppressor and sediment collection system | |
US8226325B1 | Wave suppressor and sediment collection system | |
US5207125A | Opener for screwed cap containers | |
US4650002A | Magnetic fire blanket |