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Top 20 Key Players companies in Hygrometer
by Most News Heat in the world in 2018

The Hygrometer top 20 is Discovery PatSnap’ annual ranking of the top 20 Most News Heat Hygrometer Key Players in the world. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2018, ranking from differnt perspectives, including patent filing intensity, academic research capability, news media heat. The company list is generated from various data types.
A hygrometer is an instrument used to measure the amount of humidity and water vapour in the atmosphere, in soil, or in confined spaces. Humidity measurement instruments usually rely on measurements of some other quantity such as temperature, pressure, mass, a mechanical or electrical change in a substance as moisture is absorbed. By calibration and calculation, these measured quantities can lead to a measurement of humidity. Modern electronic devices use temperature of condensation (called the dew point), or changes in electrical capacitance or resistance to measure humidity differences. The first crude hygrometer was invented by the Italian Renaissance polymath Leonardo da Vinci in 1480 and a more modern version was created by Swiss polymath Johann Heinrich Lambert in 1755. Later in the year 1783, Swiss physicist and Geologist, Horace Bénédict de Saussure invented the first hygrometer using human hair to measure humidity.
#
Company Name
Region
Tech Topics
Total
1
news: 9
2
T.M. Cobb Co
news: 4
3
news: 3
4
news: 2
5
Arequipa, Peru
Textile (markup language),Domestic trade,Synthetic fiber,
...[+2]
news: 2
6
Edgetech Instruments, Inc.
news: 2
7
news: 1
8
South Korea
news: 1
9
Medicine,Market organization,Process analytics,
...[+2]
news: 1
10
Applied research,Computer hardware,Electronics,
...[+2]
news: 1
11
Cataluña, Spain
Facility management,3D printing
news: 1
12
Fast food restaurant,Warehouse,Food industry
news: 1
13
news: 1
14
Nordrhein-Westfalen, Germany
news: 1
15
Guangdong Sheng, China
news: 1
16
Shopping mall,Electronics
news: 1
17
news: 1
18
news: 1
19
SPP Management Services LLC
Venture capital
news: 1
20
Department of Computer Science
Working group
news: 1
Page generation time: Jul 06 2025