Patent assignee · US · COMPANY

KINGSDOWN, INC.

15Patents
11Active
15Granted
47Portfolio score

Filing activity: Jan 17, 2003 → Jan 30, 2014 · 8 expiring within 5 years

Most-cited patents

PatentTitleAreaCited byStatus
US8341786B2 Apparatuses and methods providing variable support and variable comfort control of a sleep system and automatic adjustment thereof Human Necessities 72 Active
US8341784B2 Apparatuses and methods for automatic pillow adjustment Human Necessities 52 Active
US8620615B2 Apparatuses and methods for evaluating a person for a sleep system Human Necessities 50 Active
US8768520B2 Systems and methods for controlling a bedroom environment and for providing sleep data Mechanical Engineering; Lighting; Heating 47 Active
US6741950B2 Automatic mattress selection system Human Necessities 26 Expired
US6990425B2 Automatic mattress selection system Human Necessities 21 Expired
US7631381B2 Mattress having foam encasement and method of making the same Emerging Cross-Sectional Technologies 17 Expired
USRE41809E1 Automatic mattress selection system General 14 Active
US6874215B2 Method of making mattresses Emerging Cross-Sectional Technologies 10 Expired
US8813285B2 Apparatuses and methods providing variable support and variable comfort control of a sleep system and automatic adjustment thereof Human Necessities 9 Active
US8826479B2 Apparatuses and methods providing variable support and variable comfort control of a sleep system and automatic adjustment thereof Human Necessities 6 Active
US9566031B2 Apparatuses and methods for measured sleep alarm signaling Human Necessities 5 Active
US7484282B2 Method of making mattresses Emerging Cross-Sectional Technologies 5 Active
US8770020B2 Methods and apparatuses for testing a sleep support member Physics 2 Active
US9138067B2 Methods and apparatuses for comfort/support analysis of a sleep support member Physics 0 Active

Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.