CHERVON HK LTD has a total of 274 patent applications. It decreased the IP activity by 77.0%. Its first patent ever was published in 2008. It filed its patents most often in United States, France and United Kingdom. Its main competitors in its focus markets machine tools, agriculture and machines are CHERVON (HK) LTD, ZANON S R L and NANJING CHERVON INDUSTRY CO LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 87 | |
#2 | France | 59 | |
#3 | United Kingdom | 46 | |
#4 | Australia | 38 | |
#5 | Canada | 26 | |
#6 | EPO (European Patent Office) | 16 | |
#7 | Germany | 1 | |
#8 | WIPO (World Intellectual Property Organization) | 1 |
# | Industry | |
---|---|---|
#1 | Machine tools | |
#2 | Agriculture | |
#3 | Machines | |
#4 | Civil engineering | |
#5 | Electrical machinery and energy |
# | Technology | |
---|---|---|
#1 | Multi-purpose tools | |
#2 | Horticulture | |
#3 | Harvesting | |
#4 | Wood saws | |
#5 | Unspecified technologies | |
#6 | Sawing | |
#7 | Tools for connecting or disengaging | |
#8 | Street cleaning | |
#9 | Grinding or polishing devices | |
#10 | Batteries |
# | Name | Total Patents |
---|---|---|
#1 | Yamaoka Toshinari | 85 |
#2 | Nie Fangjie | 65 |
#3 | Shao Xiandian | 34 |
#4 | Yang Dezhong | 26 |
#5 | Guo Jianpeng | 26 |
#6 | Park Keith | 23 |
#7 | Chen Liang | 22 |
#8 | Zhou Hongtao | 19 |
#9 | Zhang Xiaofeng | 18 |
#10 | Xu Haishen | 17 |
Publication | Filing date | Title |
---|---|---|
AU2017101729A4 | Power tool and control method thereof | |
US2017361487A1 | Chain saw | |
CA2972042A1 | Wearable blower and assembly | |
US2017355072A1 | Power tool | |
US2017276572A1 | Power tool system | |
AU2017100172A4 | Power tool | |
US2017348780A1 | Working attachment and combination of working attachment and power tool | |
US2017182647A1 | Power tool | |
US2017087705A1 | Clutch device and power tool with clutch device | |
EP3150333A2 | Power tool with improved braking device | |
US2017066119A1 | Handheld electric tool | |
CA2929511A1 | Blower | |
US2016330913A1 | Blower | |
CA2929011A1 | Back-mounted power tool systems and methods of use | |
US2016345714A1 | Back-mounted power tool systems and methods of use | |
US2016242365A1 | Gardening tool and hedge trimmer | |
EP3320766A1 | Grass trimmer | |
EP3000300A1 | Grass trimmer | |
GB201506844D0 | Chain saw and fluid pump | |
EP2886006A1 | Support system for modular battery unit |