Ranking Year:
# | Company Name | Region | Tech Topics | Total |
|---|
1 |  UNICORN | California, United States | Patent: 4 | |
2 |  STARTUP | Norway | Patent: 3 | |
3 |  STARTUP | Gyeonggi-do, South Korea | Patent: 2 | |
4 |  STARTUP | Tokyo, Japan | Patent: 1 | |
5 | Shandong Sheng, China | Patent: 1 |
Top 5 Startups & Unicorns companies in Housekeeping
by Most Patent Filings in the world in 2022
The Housekeeping top 5 is Discovery PatSnap’ annual ranking of the top 5 Most Patent Filings Housekeeping Startups & Unicorns in the world. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2022, ranking from differnt perspectives, including patent filing intensity, academic research capability, news media heat. The company list is generated from various data types.
Housekeeping refers to the management of duties and chores involved in the running of a household, such as cleaning, cooking, home maintenance, shopping, laundry and bill payment. These tasks may be performed by members of the household, or by other persons hired for the purpose. The term is also used to refer to the money allocated for such use. By extension, an office or organization, as well as the maintenance of computer storage systems.
Page generation time:
May 08 2025