VISTADELTEK LLC has a total of 57 patent applications. It increased the IP activity by 433.0%. Its first patent ever was published in 2010. It filed its patents most often in United States, Taiwan and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets mechanical elements, machines and semiconductors are DAVID F WISEMAN & SONS LTD, POSI SEAL INTERNATIONAL and VAT HOLDING AG.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 15 | |
#2 | Taiwan | 10 | |
#3 | WIPO (World Intellectual Property Organization) | 8 | |
#4 | China | 7 | |
#5 | Republic of Korea | 5 | |
#6 | Hong Kong | 3 | |
#7 | Israel | 3 | |
#8 | Singapore | 3 | |
#9 | EPO (European Patent Office) | 2 | |
#10 | United Kingdom | 1 |
# | Industry | |
---|---|---|
#1 | Mechanical elements | |
#2 | Machines | |
#3 | Semiconductors | |
#4 | Electrical machinery and energy |
# | Technology | |
---|---|---|
#1 | Venting or aerating devices | |
#2 | Semiconductor devices | |
#3 | Pistons and sealings | |
#4 | Unspecified technologies | |
#5 | Shaping of plastics | |
#6 | Pipes | |
#7 | Electric machines not otherwise provided for | |
#8 | Gearing |
# | Name | Total Patents |
---|---|---|
#1 | Vu Kim Ngoc | 47 |
#2 | Vu Kim | 4 |
#3 | Kim Ngoc Vu | 2 |
#4 | Ngoc Vu Kim | 1 |
Publication | Filing date | Title |
---|---|---|
US10458553B1 | Control plate for a high conductance valve | |
WO2020091817A1 | Control plate for a high conductance valve | |
US2019072189A1 | Control plate for a high conductance valve | |
KR20200005577A | Control Plates for Large Conductivity Valves | |
US2017009890A1 | Control plate in a valve | |
EP3311049A1 | Low hysteresis diaphragm for a valve | |
TW201621193A | Valve stroke amplification mechanism assembly | |
KR20160145026A | Ultra-seal gasket for joining high purity fluid pathways | |
US2014020779A1 | Extreme flow rate and/or high temperature fluid delivery substrates | |
KR20120035157A | Extreme flow rate and/or high temperature fluid delivery substrates |