Inventor · Uxbridge, MA, US

Ryan Shafer

33Patents

21h-index

11Co-inventors

74Inventor score

Filing activity: Aug 25, 2008 → Apr 12, 2013

Most-cited inventions

Patent	Title	Area	Cited by	Status
USD697205S1	Autoinjector	General	135	Active
USD685083S1	Infusion device	General	134	Active
USD708317S1	Autoinjector	General	119	Active
USD696774S1	Autoinjector	General	113	Active
USD687141S1	Infusion device	General	106	Active
USD687536S1	Infusion device	General	102	Active
USD696773S1	Self injection device	General	98	Active
USD696775S1	Autoinjector	General	94	Active
USD696397S1	Autoinjector	General	76	Active
USD696772S1	Autoinjector	General	62	Active
USD687140S1	Infusion device	General	61	Active
USD684685S1	Infusion device button	General	59	Active
USD696770S1	Autoinjector	General	56	Active
USD688784S1	Infusion device	General	51	Active
USD688791S1	Self-injection device	General	50	Active
USD685084S1	Infusion device	General	47	Active
USD703314S1	Self injection device	General	44	Active
USD676957S1	Self injection device	General	42	Active
USD696771S1	Self injection device	General	41	Active
USD688792S1	Self-injection device	General	41	Active
USD688790S1	Self-injection device	General	40	Active
USD740937S1	Self injection device window	General	16	Active
US9522231B2	Infusion device with safety feature for preventing inadvertent activation	Human Necessities	15	Active
US7950738B2	Latch belt storage system for juvenile vehicle seat	Performing Operations; Transporting	15	Active
USD602524S1	Tab divider	General	14	Expired

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