Inventor · Rüthen, DE

Michael Mackert

19Patents

3h-index

—Co-inventors

43Inventor score

Filing activity: Jul 7, 2006 → Nov 11, 2021

Most-cited inventions

Patent	Title	Area	Cited by	Status
US7918496B2	Armchair with leg rest that is unseen in a retracted position	Human Necessities	8	Active
US7823976B2	Chair	Human Necessities	4	Active
US10092467B2	Seating furniture chassis having a height-adjustment seat surface	Human Necessities	3	Active
US8544959B2	Furniture	Human Necessities	3	Active
US8069645B2	Link chain	Emerging Cross-Sectional Technologies	3	Active
US10631652B2	Seating furniture chassis with a retractable and extendable footrest	Human Necessities	2	Active
US8789880B2	Link chain	Emerging Cross-Sectional Technologies	1	Active
US10638847B2	Footrest chassis for attachment to a seating furniture chassis	Human Necessities	1	Active
US11930937B2	Seating furniture chassis	Human Necessities	0	Active
US11612246B2	Seat chassis	Human Necessities	0	Active
US11751690B2	Seating furniture chassis	Performing Operations; Transporting	0	Active
US11857082B2	Seating furniture chassis	Electricity	0	Active
US10004333B2	Item of seating furniture with a spring-mounted backrest	Human Necessities	0	Active
US10039678B2	Seating furniture chassis	Human Necessities	0	Active
US11864662B2	Seating furniture chassis	Mechanical Engineering; Lighting; Heating	0	Active
US11963616B2	Seating furniture chassis	Human Necessities	0	Active
US10159348B2	Seating furniture chassis	Human Necessities	0	Active
US10064494B2	Retraction and extension device for a foot and/or leg support of an item of seating and/or lounging furniture	Human Necessities	0	Active
US11857087B2	Seating furniture chassis	Performing Operations; Transporting	0	Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.