ESPRO INC has a total of 29 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 1991. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and EPO (European Patent Office). Its main competitors in its focus markets furniture and games, chemical engineering and foods and drinks are SIMATELEX MANUFACTORY CO LTD, ZHEJIANG ASD DOMESTIC ELECTRICAL APPLIANCE CO LTD and RIENSCH & HELD GMBH & CO KG.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 13 | |
#2 | WIPO (World Intellectual Property Organization) | 6 | |
#3 | EPO (European Patent Office) | 5 | |
#4 | Canada | 2 | |
#5 | Australia | 1 | |
#6 | China | 1 | |
#7 | Republic of Korea | 1 |
# | Industry | |
---|---|---|
#1 | Furniture and games | |
#2 | Chemical engineering | |
#3 | Foods and drinks | |
#4 | Agriculture |
# | Technology | |
---|---|---|
#1 | Kitchen equipment | |
#2 | Separation | |
#3 | Dairy products | |
#4 | Mixing | |
#5 | Household appliances | |
#6 | Animal care |
# | Name | Total Patents |
---|---|---|
#1 | Mclean Christopher R | 22 |
#2 | Constantine Bruce A | 22 |
#3 | Constantine Bruce | 7 |
#4 | Mclean Christopher | 6 |
#5 | Sciberras Jordan | 2 |
#6 | Ong Cary | 2 |
#7 | Kolodny-Hirsch Douglas Merrill | 1 |
#8 | Carr Charles Whittington | 1 |
Publication | Filing date | Title |
---|---|---|
WO2021034917A1 | Pour over type systems and methods for separating an extract from a suspension | |
WO2019173833A1 | Systems and methods for separating an extract from a suspension | |
WO2017044639A1 | Beverage press apparatus and method | |
EP3177188A1 | Press for extracting an infusion | |
EP2288421A1 | Apparatus for extracting an infusion | |
US2007187421A1 | Method and apparatus for controlling fluid flow in a steaming pitcher | |
US2005132890A1 | Calibrated handheld espresso tamper |