Results 271 to 280 of about 26,374,183 (352)

Pre-procedural three-dimensional computed tomography vs. angiographic assessment for patent ductus arteriosus stenting: a comparative analysis. [PDF]

Front Cardiovasc Med
Hochstein D, Ceausu L, Shaffer A, Nagar N, Vajgovski O, Salem Y, Parmet Y, Tejman-Yarden S, Borik Chiger S.   +8 more
europepmc   +1 more source

Design strategies for flexible core biopsy needles: insights from patent literature. [PDF]

Front Med Technol
Ansems NM, Vasilic D, Breedveld P.
europepmc   +1 more source

Risk factors and prevalence of retinopathy of prematurity in very low birth weight preterm infants: a systematic review and meta-analysis. [PDF]

Transl Pediatr
Chen W, Liu T, Xiang D.
europepmc   +1 more source

Knowledge spillovers in Europe: a patent citations analysis. [PDF]

Maurseth, Per Botolf, Verspagen, Bart
core   +1 more source

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Seaweed-based Biofertilizers: A Patent Analysis

Recent Patents on Biotechnology, 2022
Background: Seaweed-based biofertilizers for agriculture are developing rapidly through the innovation and improvement of used raw materials, formulations, methods, and processes. This is evident from the increase in the number of patent applications filed each year in this area of seaweed-based biofertilizer research and development.
A. Fatimi
openaire   +3 more sources

A survey on deep learning for patent analysis

World Patent Information, 2021
Patent document collections are an immense source of knowledge for research and innovation communities worldwide. The rapid growth of the number of patent documents poses an enormous challenge for retrieving and analyzing information from this source in ...
Ralf Krestel, Renukswamy Chikkamath, Christoph Hewel, Julian Risch   +3 more
semanticscholar   +1 more source

Technology status and trends of industrial wastewater treatment: A patent analysis.

Chemosphere, 2021
Globally, 80% of wastewater, among which 28% came from industry, returned to the ecosystem without treatment or reuse. The discharge of industrial wastewater poses public health and environmental concerns.
Guozhu Mao, Yixin Han, Xi Liu, J. Crittenden, Ning Huang, U. Ahmad   +5 more
semanticscholar   +1 more source

Integrating patent analysis into technology roadmapping: A latent dirichlet allocation based technology assessment and roadmapping in the field of Blockchain

, 2021
This study develops a new analysis method, the latent Dirichlet allocation topic model, and uses it to perform technology assessment and roadmapping analysis of the blockchain field based on patent data.
Hao Zhang, T. Daim, Yunqiu Zhang
semanticscholar   +1 more source