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Opto vs. Cognex machine vision technology layout comparison

 Last Update: 2021-10-01
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【Star Enterprise of Chemical Machinery and Equipment Network ] Major listed companies in the machine vision industry : At present, the listed companies in the domestic machine vision industry mainly include Tianzhun Technology (688003), Meiya Optoelectronics (002690), Jingce Electronics (300567), Saiteng (603283) , rectangular sub Technology (300,802), the pilot intelligent (300450), Kang Hongzhi energy (839 416), JT shares (300400) and so on
.

Star Enterprise of Chemical Machinery Equipment NetworkMajor listed companies in the machine vision industry of chemical machinery equipment :

The core data of this article: the number of patent applications of Optotech and Cognex, the market value of patents, patent cooperation applications, and the layout of key patents

The core data of this article:

Full-text statistical description: 1) Search keywords: machine vision and similar or related keywords; 2) Search scope: title, abstract and rights description; 3) Screening conditions: simple family application de-duplication, legal status is substantive Examination, authorization, PCT international publication, PCT entry into designated countries (designated period), and de-duplication of simple family applications are calculated according to the receiving office
.
4) Deadline for statistics: August 20, 2021
.
5) If there is a special statistical caliber, it will be noted at the bottom of the chart
.

Full-text statistical description:

1.
Global machine vision competition pattern: Optotech and Connex are regarded as the second leading companies in the world

　　Opto and Cognex are two of the world's leading machine vision companies
.
Established in 2006, Optoelectronics mainly focused on light source systems in the early days, and the light source systems are globally competitive
.
Now Optovision provides a complete set of machine vision inspection, measurement solutions and related supporting facilities for domestic and foreign customers.
Related products and solutions have been used in more than 20 countries and regions, serving more than 15,000 customers
.

　　Cognex is the first batch of machine vision companies in the world, with a global market share of over 20%
.
There are currently more than 500,000 Cognex systems installed around the world, which are capable of inspecting billions of products every day, helping manufacturers in various industry sectors to isolate defective parts, optimize production processes and implement comprehensive tracking plans
.

　　2.
Comparison of machine vision technology layout of Opto VS Cognex

　　(1) Comparison of the number of patent applications and PCT applications: APT is ahead of Cognex

　　However, in terms of the number of machine vision patent applications, the total number of machine vision patent applications by Optoelectronics is more than that of Cognex's machine vision patent applications, which are 106 and 78 respectively
.

　　In addition, the number of PCT patent applications for Cognex machine vision is 1 and OPT is 0
.

　　From a trend point of view, from 2010 to 2016, Cognex’s patent applications in the field of machine vision were more than that of OPT every year.
Since 2017, the number of patent applications for OPT’s machine vision began to increase rapidly, and in 2018, OPT’s machine vision The number of patent applications is more than 7 times that of Cognex
.
In 2018-2019, the number of machine vision patent applications by Optoelectronics reached the peak of nearly ten years
.

　　In 2020, Cognex has 5 machine vision patent applications, and Opto has 11 machine vision patent applications
.

　　(2) Patent market value comparison: Cognex's patent market value is higher

　　The total value of Cognex's machine vision patents is higher than that of OPT.
The total value of Cognex's machine vision patents is US$28.
02 million, which is more than 70 times that of OPT
.
In terms of the distribution of patent value, the value of most of Opto's machine vision patents is mainly concentrated in the US$10-30,000, while the value of Cognex's machine vision patents is mainly concentrated in the US$30,000-300,000
.

　　(3) Regional comparison of patent applications: China and the United States are the main layout areas of the two

　　At present, Optotech's machine vision patent application area is concentrated in China, and the number of machine vision patents applied for in China is 106
.
Cognex's machine vision patent application areas are mainly concentrated in the United States, with 85 machine vision patents in the United States; Cognex machine vision patent applications are followed by Japan and China, with 28 and 27 patent applications respectively.
Item
.

　　Explanation of statistical caliber: Perform statistics according to the de-duplication rule that shows a public text for each application, and select the latest text on the public day for calculation
.

　　(4) Comparison of patent types: All Cognex patents are invention patents

　　All of Cognex's machine vision patents are invention patents; while OPT focuses on invention patents and utility patents, among which 50 are invention patents, accounting for 47%, while there are 45 utility model patents, accounting for 43.
%
.

　　(5) Comparison of patented technology composition: Optotech's patents are widely distributed, and Cognex's focus area is more obvious

　　At present, "a method or device for reading or recognizing printed or written characters or for recognizing graphics, for example, fingerprints (a method or device for reading graphs or converting graphics of mechanical parameters such as force or current state into electrical signals) Enter G06K11/00; voice recognition enter G10L15/00) [1, 7] [2006.
01]” is Cognex’s first machine vision technology subdivision distribution field.
Cognex’s patent applications in this field are respectively 31 items
.
"Optical objective lens specially designed for the following purposes (G02B15/00 with variable magnification) [2006.
01]" is the first subdivision field of machine vision technology of Optotech, with 49 applications
.
The layout of the other key subdivisions of the machine vision technology of the two is as follows:

　　From the patent machine vision focus is currently Cognex machine vision system art patents focus obviously, the rest mainly focused on the visual system, the training image, an imaging device and the like
.
Haupt wide cross-art patent, machine vision throughout the optical system for the glory angle, a cemented lens, mechanical systems and the like
.

　　(6) Comparison of key patent layouts: Cognex’s key patent layouts have been cited more frequently and patent family sizes

　　In terms of key patent layout, Cognex’s key layout patent is "System and method for determining the position of an object in three dimensions using a machine vision system with two cameras.
" This patent has been cited 146 times and the size of the patent family For 1 item
.
The key layout of OPT is "a high magnification, large target surface and high resolution line scan machine vision lens".
This patent has been cited 4 times, and the size of the patent family is one
.
On the whole, Cognex's key layout of patents has more patent citations than OPT
.

　　Note: When analyzing the preferences of [One patent representative for each group of simple family], [One patent representative for each group of INPADOC family], this chart patent family uses the set de-duplication method and selects the latest text calculation on the publication date
.

　　(7) Summary of Patent Innovation Strategy

　　On the whole, Opto's machine vision technology has relative competitive advantages in terms of quantity growth and market promotion, while Cognex machine vision technology is relatively competitive in terms of specialization, diversification, internationalization, cooperation, quality improvement, and academic driving.
Advantage
.

　　For more industry-related data, please refer to the "China Machine Vision Industry Development Prospects and Investment Forecast Analysis Report" by the Qianzhan Industry Research Institute.
At the same time, the Qianzhan Industry Research Institute also provides industry big data, industry research, industry chain consulting, industry maps, industry planning, and parks.
Solutions such as planning, industrial investment promotion, IPO fundraising feasibility study, and prospectus writing
.

　　Original title: Exclusive! Optimal vs.
Cognex machine vision technology layout comparison (with patent total comparison, cooperation application comparison, key patent layout comparison, etc.
)

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