Espacenet ทางเลือก & คู่แข่ง
Espacenet: free access to millions of patent documents. Find out if your invention is unique or if other inventors have filed patent applications that are considered to be prior art.
ทางเลือกและคู่แข่งของ espacenet.com ในแง่ของเนื้อหา การจราจร และโครงสร้าง
Homepage | Epo.org.
The Lens serves all the patents and scholarly work in the world as a free, open and secure digital public good, with user privacy a paramount focus.
Reaxys.
List of all countries in the world. Name, continent, country code and links to wikipedia and maps.
CAS provides solutions and services that help empower scientific discoveries. Learn how CAS can facilitate your research and drive innovation.
Home page of the United States Patent and Trademark Office's main web site.
The world’s number one source for global intellectual property (patents, industrial designs, copyright, trademarks etc.) information, resources, and services.
IPWatchdog.com: Trusted on intellectual property law. News and commentary on patents, innovation policy, trade secrets, copyrights and trademarks.
Complete Patent Searching Database and Patent Data Analytics Services.
Stay tuned to the technology - Patent application.
SumoBrain - Big, Powerful, Smart Searching
Just a moment...
Google.
SciVal enables you to visualize research performance, benchmark relative to peers, develop collaborative partnerships and analyze research trends. The innovative research tool offers quick, easy access to the research performance of any entity from author to research institution to country.
The Organic Chemistry Portal offers an overview of recent topics, interesting reactions and information on important chemicals for organic chemists.
Thieme Connect ist die Online-Plattform für elektronische Produkte der Thieme Gruppe. Es erwarten Sie E-Books, E-Journals, E-Learning und weitere interessante Angebote. Get Connected!
Advancing excellence, connecting chemical scientists and shaping the future of the chemical sciences for the benefit of humanity.
ChemicalBook - Chemical Search Engine.
Mathguide.de is ranked number 1577925 in the world and links to network IP address 134.76.21.107.
A complete and easy to use list of Country Codes : International Phone and Dialing Codes, ISO Codes and more useful codes information.
Fasteri.com.
Sustainable Sources LLC – Website hosting and more.
Schnell und einfach zweistellige (Alpha-2) oder dreistellige (Alpha-2) Länderabkürzungen nach ISO-Norm 3166 nachschlagen. Zudem wird die Recherche von länderspezifischen Top Level Domains (z.B. .cc, .fr, .au, usw.) angeboten. Weiterführende Informa...
Tmdn.org is ranked number 87243 in the world and links to network IP address 109.232.208.203.
Apply for a trade mark, patent, design right or plant breeder's right in Australia with us.
Innovation, Science and Economic Development Canada Main Site
BitLaw.
IAM is a unique and timely intelligence service that treats IP as a business asset and tool rather than simply as a legal right, informing boardrooms worldwide.
Finnegan is a true full-service intellectual property firm handling patent, trademark, copyright, and trade secret law, with experts in every area of IP and technology.
The nation's leading patent law blog
Freshpatents.com is ranked number 343346 in the world and links to network IP address 66.232.115.224.
Storage.googleapis.com is ranked number 10M in the world and links to network IP address 216.58.198.208.
Easily hire attorneys for legal services that match your business needs and budget. Choose from 1000s of vetted, rated & reviewed lawyers on UpCounsel.
LegalZoom | Start a Business, Protect Your Family: LLC Wills Trademark Incorporate & More Online | LegalZoom.
Google.
Google.
Google.
Patentgenius.com is ranked number 1089886 in the world and links to network IP address 76.76.19.57.
Organic Chemistry Study Materials, Practice Problems, Summary Sheet Guides, Multiple-Choice Quizzes. You will find it - It's all here!
Patent Buddy offers a free search of patents, inventors, and current patent owners. Over 250,000 people use our patent analytics each month. Sign up Today!
400+ free articles on undergraduate organic chemistry topics plus free (and paid) study guides, a reaction encyclopedia, practice problems, tutoring & more.
Revvity Signals Software provides software solutions for data-driven science. Find scientific data management and workflow platforms here.
DocCheck
SpringerMedizin.de ist das Fortbildungs- und Informationsportal für Ärztinnen und Ärzte, das für Qualität, Aktualität und gesichertes Wissen steht.
Home - Thieme Connect.
Für eine bessere Medizin und mehr Gesundheit im Leben setzt sich Thieme Tag für Tag ein. Anliegen des digitalen Gesundheitsdienstleister ist es, Medizin und Versorgungsprozesse so zu gestalten, dass sie sich im Interesse der Menschen nachhaltig weiterentwickeln und verbessern.
ChemSpider is a free chemical structure database providing fast access to over 100 million structures, properties and associated information.