Inventor · Carlsbad, CA, US

Ruth Kobayashi

155Patents

1h-index

1Co-inventors

52Inventor score

Filing activity: Oct 16, 2000 → Dec 1, 2023

Most-cited inventions

Patent	Title	Area	Cited by	Status
US6515200B1	Euphorbia interspecific hybrid plant	Human Necessities	2	Expired
USPP24158P2	Poinsettia plant named ‘PERHC59B’	General	1	Active
USPP13341P2	Poinsettia plant named ‘Eckaloha’	General	1	Expired
USPP19282P2	Poinsettia plant named ‘PER1124’	General	1	Active
USPP34447P2	New Guinea Impatiens plant named ‘Dongipetresta 21’	General	1	Active
USPP20404P2	Poinsettia plant named ‘PER6904’	General	1	Active
USPP13328P2	Poinsettia plant named ‘Eckalysa’	General	1	Expired
USPP13297P2	Poinsettia plant named ‘Eckalverta’	General	1	Expired
USPP27696P2	New Guinea Impatiens plant named ‘Duessplavaur’	General	1	Active
USPP15883P2	Poinsettia plant named ‘PER1072’	General	1	Expired
USPP15849P3	Euphorbia interspecific hybrid plant named ‘Eckcory’	General	1	Expired
USPP28416P2	New Guinea Impatiens plant named ‘Duessporaur’	General	0	Active
US9193975B2	Free branching poinsettia	Chemistry; Metallurgy	0	Active
USPP27907P3	Poinsettia plant named ‘PER3112’	General	0	Active
USPP33861P2	New Guinea Impatiens plant named ‘Dongiwirowhi 20’	General	0	Active
USPP13330P2	Poinsettia plant named ‘Ecksnow’	General	0	Expired
USPP18745P2	Poinsettia plant named ‘PER6502’	General	0	Active
USPP30744P2	New Guinea Impatiens plant named ‘Doimmalaven’	General	0	Active
USPP28640P3	Poinsettia plant named ‘PER7—13’	General	0	Active
USPP27849P3	Poinsettia plant named ‘PER508’	General	0	Active
USPP23201P2	Poinsettia plant named ‘PER1188’	General	0	Active
USPP18202P2	Poinsettia plant named ‘PER2204’	General	0	Active
USPP18200P2	Poinsettia plant named ‘PER4703’	General	0	Active
USPP17884P2	Poinsettia plant named ‘PER101’	General	0	Expired
USPP32989P2	New Guinea Impatiens plant named ‘Dongipetwhi’	General	0	Active

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