Inventor · Raleigh, NC, US

Ivan Sobran

21Patents

7h-index

13Co-inventors

58Inventor score

Filing activity: Jan 10, 2008 → Nov 6, 2013

Most-cited inventions

Patent	Title	Area	Cited by	Status
US8356373B2	Unitary composite/hybrid cushioning structure(s) and profile(s) comprised of a thermoplastic foam(s) and a thermoset material(s)	Emerging Cross-Sectional Technologies	30	Active
USD675051S1	Edge support cushion	General	30	Active
USD690536S1	Motion isolation insulator pad	General	15	Active
US8266747B1	Mattress side/edge support system	Human Necessities	12	Active
USD691401S1	Mattress bed cushion	General	10	Active
USD692690S1	Mattress bed cushion	General	8	Active
USD693144S1	Mattress bed cushion	General	8	Active
USD701713S1	Mattress bed cushion	General	7	Active
USD692691S1	Mattress bed cushion	General	7	Active
US8561236B2	Stepped-edge and side-support members, assemblies, systems, and related methods, particularly for bedding and seating	Emerging Cross-Sectional Technologies	7	Active
USD693145S1	Mattress bed cushion	General	7	Active
USD694041S1	Mattress bed cushion	General	6	Active
USD694553S1	Mattress bed cushion	General	6	Active
USD693148S1	Mattress bed cushion	General	6	Active
US8434178B2	Mattress side/edge support system	Human Necessities	5	Active
USD737074S1	Foam cushion base	General	5	Active
US8006360B2	Method for manufacturing enhanced foam thermoplastic products	Emerging Cross-Sectional Technologies	4	Active
USD709301S1	Mattress bed cushion	General	2	Active
USD740053S1	Foam cushion base	General	2	Active
USD688492S1	Mattress bed cushion	General	2	Active
USD704962S1	Mattress bed cushion	General	2	Active

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