Search results for “Call-progress tone” companies
Free sign up to view the full data
Key Players
Order by:
Innovation Intensity
With the analysis among 202 patents, we discovered top 72 key players by total patent application. Siemens AG, Avaya, Inc., AT&T, Inc. are dominant in this area. They take 13.37% of the total patent filing.
Bayern, Germany
Patent: 10
North Carolina, United States
Patent: 9
AT&T, Inc.
Texas, United States
Patent: 8
Ontario, Canada
Patent: 8
Ontario, Canada
Patent: 8
California, United States
Patent: 7
Tokyo-to, Japan
Patent: 6
California, United States
Patent: 6
Israel
Patent: 6
Hampshire, United Kingdom
Patent: 6
Startups & Unicorns
Order by:
Innovation Intensity
No data, please try another search term
Fast-Growing
Order by:
Innovation in recent 5 years
No data, please try another search term
New Entrants
Order by:
Innovation in recent 5 years
No data, please try another search term
Research Institutions
Order by:
Innovation Intensity
No data, please try another search term
Keywords Quick Entry
Popular
Physics
Chemistry
Engineering
Materials science
Computer science
Biology
Medicine
MetalElectrodeVoltageSemiconductorPolymerElectricityCoatingFiberDisplay deviceRaw materialElectric motorUltimate tensile strengthNozzleCarbonBuilding constructionAlkylService lifeElectronOxideOxygenSolventControl unitFlangeControl systemDrugLight sourcePistonDiseaseElectric powerHigh pressure
View more
Page generation time: