共查询到20条相似文献，搜索用时 862 毫秒
1.
2.
3.
苏德志 《内蒙古科技与经济》2007,(18)
通过对国家知识产权局公开的海拉尔区全部申请与授权专利进行分析,比较系统地理清了海拉尔区专利发展状况,包括各年度专利申请和授权状况;申请专利的技术领域分布状况;有效专利及职务专利申请状况等.发现了海拉尔区专利发展中过早不缴年费,放弃专利权等几个问题,提出加强宣传培训,提高企业自主创新意识,确立企业技术创新的主体地位,大力发展专利事业等促进地区专利发展的对策. 相似文献
4.
苏德志 《内蒙古科技与经济》2007,(9X):73-74,92
通过对国家知识产权局公开的海拉尔区全部申请与授权专利进行分析，比较系统地理清了海拉尔区专利发展状况，包括各年度专利申请和授权状况；申请专利的技术领域分布状况；有效专利及职务专利申请状况等。发现了海拉尔区专利发展中过早不缴年费，放弃专利权等几个问题，提出加强宣传培训，提高企业自主创新意识，确立企业技术创新的主体地位，大力发展专利事业等促进地区专利发展的对策。 相似文献
5.
6.
以农资行业上市公司为例,对专利活动与农业企业绩效的关系进行了研究。通过二项式分布滞后模型(PDL),比较了专利申请与营销努力对公司绩效的影响。回归结果表明,公司的专利申请量与公司下一年度的营业收入具有相关性,但其作用低于营销努力对营业收入的作用,而专利申请量对公司的利润没有产生显著影响。研究结果表明目前我国农业企业主要还是营销驱动而非技术创新驱动,技术创新活动对农业企业发展的促进作用还需要加强。 相似文献
7.
专利技术许可已经成为开放式创新时代企业获取创新利益的重要方式,而何时进行专利许可是企业面临的重要决策问题。本文根据专利的法律化过程将专利许可时间分为专利申请-公开之间、公开-授权之间以及授权后,重点考察不同创新规模条件下企业的专利许可时间决策差异。通过将专利公开效应与授权效应纳入到企业专利许可时间决策模型,从理论上推导出企业创新规模与专利许可时间决策的关系,即：（1）企业创新规模增加会导致专利申请-公开之间许可的概率增加;（2）企业创新规模增加会导致专利公开-授权之间许可的概率先增加后降低,即企业创新规模对专利公开-授权之间许可概率的影响呈倒U型;（3）企业创新规模增加会导致专利授权后许可的概率降低。然后,本文利用2001-2015年中国企业在国家知识产权局申请且第一次备案许可的11865条发明专利进行实证研究,结果验证了以上所有理论命题。本研究从理论上揭示了不同创新规模企业的专利许可时间决策机制,对我国企业技术转移策略选择以及技术转移政策设计具有重要实践启示。 相似文献
8.
广东技术专利申请和授权总量及结构分析 总被引：1，自引：0，他引：1
以大量丰富翔实的数据资料为基础,深入分析了广东产业技术专利申请与授权总量及结构方面存在的各种优势和不足。优势主要表现在两个方面:专利申请和授权总量逐年递增,授权申请比高于全国平均水平;不足主要是:发明专利申请和授权比例较低,增长较慢;职务创新专利申请和授权比例较低;大专院校和科研单位职务创新能力相对比较差;发明专利和实用新型专利授权申请比率相对比较低;大量的企业没有自主知识产权;高科技领域中的发明专利主要依赖国外。并针对上述的分析结果,提出几点政策建议。 相似文献
9.
本文以截至2023年3月31日申请科创板上市的96家医药制造业企业为研究对象,调研了企业在招股说明书中披露专利的情况,发现了医药制造业企业专利信息披露中存在的问题,并提出建议。研究发现：绝大部分企业均在招股书中披露了其全部授权专利,而没有披露处于审查中的专利申请;约三分之一的企业,其专利完全来自于自主研发;将近一半的企业,其发明专利占比在80%以上;绝大部分企业将一个同族专利在不同国家的授权都计入其所拥有的有效专利总数;所有企业在专利布局时都保护了3个以上的技术主题类型。基于目前企业披露的情况,发现医药制造业企业在披露专利申请、专利与主营业务的对应情况、海外同族专利、专利链接制度参与状态等方面存在问题。 相似文献
10.
日本Mycomjournal网站讯,汤森路透集团于2011年1月19日发表《2010年技术创新报告》,就全球专利动态进行分析。报告显示,日本企业在多个领域中的授权专利数量在全球排名中居前列。汤森路透认真研究了《德温特世界专利索引》和自2010年1月1日至12月3日的授权专利和专利申请公开数 相似文献
11.
12.
Xibao Li 《Research Policy》2012,41(1):236-249
This paper examines a number of forces that have possibly contributed to the explosive growth of Chinese patenting over the past decade. After a review of previous hypotheses and conventional wisdom, this study proposes an additional explanation and argues that patent subsidy programs implemented by each provincial region have played an important role in the growth of Chinese patenting. This institutional change, taking place at the province-level, has induced an increase in patent propensity among not only firms, universities, and research institutes, but also individuals. Empirical evidence based on publicly available data provides solid support for this argument. It was also found that a larger fraction of applications are granted patent rights since the implementation of such programs, suggesting that reduction in patent application quality may not be a serious concern, unless the criteria used for patent examination have been lowered. 相似文献
13.
Patents, venture capital, and software start-ups 总被引：1，自引：0，他引：1
This paper analyzes the relation between the patenting behavior of startup firms and the progress of those firms through the venture capital cycle. Linking data relating to venture capital financing of software startup firms with data concerning the patents obtained by those firms, we find significant and robust positive correlations between patenting and several variables measuring the firm's performance (including number of rounds, total investment, exit status, receipt of late stage financing, and longevity). The data also show that (1) only about one in four venture-backed software firms acquired even one patent during the period of the study; (2) patenting practices very considerably among the sub-sectors of the software industry; and (3) the relationship between patent metrics and firm performance depends less on the size of the patent portfolio than on the firm's receipt of at least one patent. 相似文献
14.
信号丢失视角下的企业专利战略研究 《科学学研究》2022,40(2):297-308
以往研究基于信号理论,强调专利信号对企业资源获取的积极影响,而未能解决企业如何应对专利流失的问题。本研究使用我国专利密集型产业的上市公司样本,探讨了企业专利数量的减少如何影响企业后续专利申请行为。通过构建2008-2017年中国专利密集型上市公司的面板数据,使用负二项回归进行分析,发现企业专利数量的减少会触发企业的积极响应,促使企业申请更多的专利来恢复专利的信号功能。同时,企业的响应力度会受到内外情境因素的影响,其中企业连锁董事网络的中心地位和政治联系具有消极的调节作用,而组织绩效则具有积极的调节作用。本研究从信号丢失的全新视角揭示了企业如何解决专利流失问题,并为我国企业的专利申请战略提供了理论参考。 相似文献
15.
Nicola Baldini 《Research Policy》2006,35(4):518-532
This paper focuses on Italian universities’ patenting activities between 1965 and 2002 and on the way they were affected by internal IPR regulations, set as part of broader responses to the increased level of autonomy granted to universities during the 1990s. Our analyses are based on a unique dataset including detailed information on all patents filed by Italian universities and university-level characteristics. Results show that: (1) in the last 10 years, the number of Italian university patents rose substantially; (2) patenting activities almost tripled in universities with an internal IPR regulation, after controlling for several universities’ characteristics, previous patenting activity and time trends; (3) each time a university creates its own patent regulation, there is a 9% increase in the likelihood that universities without any internal patent regulation will adopt one. Implications for university technology transfer policies are discussed. 相似文献
16.
Darshak PatelMichael R. Ward 《Research Policy》2011,40(6):886-894
We propose an empirical strategy to estimate competition in innovation markets. Our method relates firms’ market return on equity to information about patent citation patterns. Two innovations are implemented in the methodology. First is the application of daily abnormal stock returns rather than annual measures of Tobin's q. Second is the creation of citation patterns related to the area of science a firm patents in as represented by the detailed patent classification system. We find that markets positively reward firms when patents are granted. We further find that firm's market value increases when its patent portfolio is cited. We find evidence of competition in innovation markets. The market reacts at the time that the citation occurs and does not anticipate future citations at the time of patenting. Holding this effect constant, we find that citations from patents in the same area of science tend to reduce market value. We interpret these findings as consistent with more citations indicating more valuable intellectual property but citations from competing technologies decreasing it. 相似文献
17.
专利收费制度是专利制度正常运行的核心机制之一，该制度通过调整专利行为影响专利制度的运行绩效，研究专利收费制度对专利行为的影响，对中国创新驱动发展战略和知识产权强国建设具有重要意义。通过文献研究发现：专利收费制度对专利申请行为、专利维持行为以及其他专利行为产生负向影响，而且不同国家或者同一国家不同时期的这种影响水平存在一定差异；二是专利收费制度对专利行为的影响值得重视，但同时要注意其影响限度。 相似文献
18.
《国际创新研究学报(英文)》2021,5(2):56-98
We examine the diversification of administrative and procedural costs on patent stock using a large dataset from the European Patent Office with 15,000 firms for the period between 1995 and 2015. The results reveal that administrative and procedural costs are significant for firm-level patenting activity. However, not all administrative and procedural costs have equal effects. Higher administrative costs often encourage patent application and validation by solving the adverse selection problem and short-run opportunism, as well as other sources of asymmetric information. The effective administration of intellectual property law and low-cost enforcement are found to considerably foster patenting activity. The effects are robust for various mis-specification checks and do not disappear once country-level research and development infrastructure proxies are controlled for. The extreme bounds of administrative and procedural costs are computed across more than 5 billion regressions, and the sizeable impact of administration on patent application and validation outcomes is confirmed. 相似文献
19.
国内外关于企业专利行为及其影响因素的研究有较多争议。本文通过对浙江企业的实证调查分析指出,专利保护的加强提高了企业的专利意识,促进了企业的专利活动。同时,专利产出还与企业规模、产业规模正相关。目前,私营企业已经成为我国专利活动的主力,但私营企业的专利能力与外资企业还有很大的差距,有专利活动的私营企业的数量也太少。总体上,我国企业的技术与专利能力、专利技术市场的发育程度亟待提高。 相似文献
20.
We investigate how outside directors on supervisory boards influence innovative activities of the firms they advise and monitor. Based on panel data on the largest German companies, the econometric analysis shows a positive influence of external executives on innovative firm performance, measured by patent applications. Differentiating between outside directors from innovative and non-innovative companies reveals that only outside directors from innovative firms increase patenting activities at the firms they advise and monitor. This effect increases with the technological proximity between the appointing firm and the outsider's home firm. Outside directors from non-innovative firms are negatively associated with the appointing firm's innovativeness. The results indicate that external executives with an appropriate professional background can provide valuable specific knowledge and expertise to the board. 相似文献