Results 111 to 120 of about 332,877 (319)

Imputation of missing information in worldwide patent data

open access: gold, 2020
Gaétan de Rassenfosse, Florian Seliger
openalex   +1 more source

Free‐Form Microfluidic Microneedle Array Patches

open access: yesAdvanced Functional Materials, EarlyView.
Microfluidic microneedle array patches (MAPs) integrate hollow microneedles with embedded microfluidic channels, fabricated using high‐resolution 3D printing, to enable controlled transdermal delivery of liquid, mixed, or reconstituted therapeutics.
Ian A. Coates   +11 more
wiley   +1 more source

The standardisation of diplomatic in Scottish Royal Acts down to 1249. Part 1: Brieves [PDF]

open access: yes, 2015
I argue that there are three principal categories of royal act in Scotland during the period 1100 to 1250: the Brieve, the Letter of Notification, and the Charter.
Davies, John
core  

Photonic Engineering Enables All‐Passive Upconversion Imaging with Low‐Intensity Near‐Infrared Light

open access: yesAdvanced Functional Materials, EarlyView.
A passive upconversion imaging system enables the observation of scenes illuminated by low‐intensity incoherent near‐infrared light from 750 to 930 nm, by converting it into the visible without the use of external power. The upconverter is enabled by triplet–triplet annihilation in a bulk heterojunction, with absorption enhanced by plasmonic resonators
Rabeeya Hamid   +13 more
wiley   +1 more source

Industrial Property Institutions, Patenting, and Technology Investment in Spain and Mexico, c. 1820-1914. [PDF]

open access: yes
This paper explores the nature and implications of nineteenth century patent law in two late-industrializing countries: Spain and Mexico. Both inherited earlier ancien regime monopoly practices, both adopted aspects of modern, codified patent systems in ...
Beatty, Edward, Saiz, Patricio
core  

Uso da informação contida em patentes nos países em desenvolvimento

open access: yesCiência da Informação, 2019
Uso da informação técnica contida na documentação de patentes, com especial ênfase para os países em desenvolvimento. Descrição das principais vantagens desse uso. Funções legal, económica e técnica das patentes.
Vania Maria Rodrigues Hermes de Araújo
doaj   +2 more sources

Nanostructured Hydrogen‐Selective Palladium “Plug” Membranes Capable of Withstanding High Temperatures

open access: yesAdvanced Functional Materials, EarlyView.
A nanostructured palladium membrane is developed for high‐temperature hydrogen separation, comprising isolated, thermally‐stable palladium plugs embedded within nanopores of a porous support. The membrane withstands high temperatures (1000 K for 100 h) without structural failure, demonstrating exceptional robustness over conventional metal membranes ...
Lohyun Kim   +4 more
wiley   +1 more source

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