Article(id=1200451915382387021, tenantId=1146029695717560320, journalId=1189873562199433220, issueId=1200451911695586009, articleNumber=null, orderNo=null, doi=10.19710/J.cnki.1003-8817.20230281, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=research-article, receivedDate=null, receivedDateStr=null, revisedDate=null, revisedDateStr=null, acceptedDate=null, acceptedDateStr=null, onlineDate=1764139639944, onlineDateStr=2025-11-26, pubDate=1734624000000, pubDateStr=2024-12-20, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1764139639944, onlineIssueDateStr=2025-11-26, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1764139639944, creator=13701087609, updateTime=1764139639944, updator=13701087609, issue=Issue{id=1200451911695586009, tenantId=1146029695717560320, journalId=1189873562199433220, year='2024', volume='', issue='12', pageStart='1', pageEnd='66', issueExtLink='null', onlineDate='null', pubDate='null', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=null, createTime=1764139639066, creator=13701087609, updateTime=1764139639066, updator=13701087609, preIssue=null, nextIssue=null, ext=null, issueFiles=null}, startPage=27, endPage=33, ext={EN=ArticleExt(id=1200451916292550998, articleId=1200451915382387021, tenantId=1146029695717560320, journalId=1189873562199433220, language=EN, title=The Patent Layout Analysis of Automotive Hot Stamping Dies, columnId=null, journalTitle=Automobile Technology & Material, columnName=null, runingTitle=null, highlight=null, articleAbstract=
Using patent analysis methods, this paper analyzes the patent layout of automotive hot stamping dies from the perspectives of patent application trends, regional distribution, and applicants, and taking automotive B-pillar hot stamping dies and automotive longitudinal beam hot stamping dies as examples to interprets important patent technical solutions. From a patent perspective, this paper analyzes the development status of automotive hot stamping die technology from both macro and micro perspectives, and provides reference for subsequent research, development and innovation directions in the field of automotive hot stamping die technology.
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利用专利分析方法,从专利申请态势、地域分布、申请人等方面分析了汽车热冲压模具的专利布局,并以汽车B柱热冲压模具、汽车纵梁热冲压模具为例进行了重要专利的技术方案解读,从专利视角,以宏观、微观两个角度剖析汽车热冲压模具技术的发展现状,为汽车热冲压模具技术领域后续研发创新方向提供参考。
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黄芳(1988—),女,硕士学位,研究方向为专利信息检索与分析、文献统计与计量、复杂网络分析。
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黄芳(1988—),女,硕士学位,研究方向为专利信息检索与分析、文献统计与计量、复杂网络分析。
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一种超高强钢热成形地板纵梁和模具: CN 113859370B[P]. 2023-04-14[2024-09-15]., articleTitle=null, refAbstract=null)], funds=null, companyList=[AuthorCompany(id=1200492316097106323, tenantId=1146029695717560320, journalId=1189873562199433220, articleId=1200451915382387021, xref=1, ext=[AuthorCompanyExt(id=1200492316105494932, tenantId=1146029695717560320, journalId=1189873562199433220, articleId=1200451915382387021, companyId=1200492316097106323, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
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2 大连海事大学, 大连 116026)])], figs=[ArticleFig(id=1200492318508831185, tenantId=1146029695717560320, journalId=1189873562199433220, articleId=1200451915382387021, language=EN, label=null, caption=null, figureFileSmall=kYDvLrPgNc05xYDKZa+5IA==, figureFileBig=kwI4HVMDqNqRiTSJOFyWgA==, tableContent=null), ArticleFig(id=1200492318567551443, tenantId=1146029695717560320, journalId=1189873562199433220, articleId=1200451915382387021, language=CN, label=图1, caption=
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| 国家 | 专利数量/件 | 占比% |
| 中国 | 251 | 86.25 |
| 德国 | 24 | 8.25 |
| 日本 | 10 | 3.44 |
| 韩国 | 6 | 2.06 |
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汽车热冲压模具技术地域分布情况
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| 国家 | 专利数量/件 | 占比% |
| 中国 | 251 | 86.25 |
| 德国 | 24 | 8.25 |
| 日本 | 10 | 3.44 |
| 韩国 | 6 | 2.06 |
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| 申请人 | 申请量/件 |
| 东莞市豪斯特热冲压技术有限公司 | 15 |
| 宝山钢铁股份有限公司 | 8 |
| 江西豪斯特汽车零部件有限公司 | 6 |
| 麦格纳技术与模具系统(天津)有限公司 | 6 |
| 重庆桃园金属表面处理有限公司 | 6 |
| 本特勒尔汽车技术有限公司 | 5 |
| 机械科学研究总院先进制造技术研究中心 | 5 |
| 上海凌云汽车模具有限公司 | 5 |
| 华中科技大学 | 4 |
| 吉林大学 | 4 |
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中国汽车热冲压模具专利主要申请人及申请量
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| 申请人 | 申请量/件 |
| 东莞市豪斯特热冲压技术有限公司 | 15 |
| 宝山钢铁股份有限公司 | 8 |
| 江西豪斯特汽车零部件有限公司 | 6 |
| 麦格纳技术与模具系统(天津)有限公司 | 6 |
| 重庆桃园金属表面处理有限公司 | 6 |
| 本特勒尔汽车技术有限公司 | 5 |
| 机械科学研究总院先进制造技术研究中心 | 5 |
| 上海凌云汽车模具有限公司 | 5 |
| 华中科技大学 | 4 |
| 吉林大学 | 4 |
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