[Analysis of early diagnosis and prevention techniques for occupational pneumoconiosis based on patent perspectives in China's coal industry].
Zhonghua Lao Dong Wei Sheng Zhi Ye Bing Za Zhi
; 41(12): 948-955, 2023 Dec 20.
Article
in Zh
| MEDLINE
| ID: mdl-38195234
ABSTRACT
Occupational pneumoconiosis in the coal industry is an occupational disease that seriously endangers coal miners' health. Early diagnosis and prevention techniques are significant in controlling its incidence rate and reducing its harm. This article takes the patent data related to the early diagnosis and prevention of occupational pneumoconiosis in the coal industry, published from 1985 to 2021, as the research object. It uses tools such as the Derwent Data Analyzer (DDA) software, the Patyee Database, and the PatSnap Database to analyze the technological development trend and characteristics in this field from aspects of growth trend, primary patent holders, IPC classification layout, value, and research and development hotspots. The results show that the number of patent applications in this field indicates a rapid growth trend, mainly in the hands of Shandong Energy Group Co. Ltd., Shandong University of Science and Technology, China University of Mining and Technology, and other institutions or enterprises. Patent technology mainly involves spray dust reduction, dust removal fans, dust masks, and other aspects with high patent value and innovation ability. This article provides a new perspective and reference for preventing, diagnosing, and treating occupational pneumoconiosis in the coal industry.
Key words
Full text:
1
Collection:
01-internacional
Database:
MEDLINE
Main subject:
Pneumoconiosis
/
Coal Industry
Type of study:
Diagnostic_studies
/
Screening_studies
Limits:
Humans
Country/Region as subject:
Asia
Language:
Zh
Journal:
Zhonghua Lao Dong Wei Sheng Zhi Ye Bing Za Zhi
/
Zhonghua laodong weisheng zhiyebing zazhi
Journal subject:
MEDICINA OCUPACIONAL
Year:
2023
Type:
Article
Affiliation country:
China