Inventor · Armstedt, DE

Frank Herrmann

15Patents

5h-index

41Co-inventors

62Inventor score

Filing activity: Jul 29, 2006 → Dec 15, 2020

Most-cited inventions

Patent	Title	Area	Cited by	Status
US7909032B2	Ventilation device	Human Necessities	27	Active
US8950393B2	Nebulizer	Physics	23	Active
US9744313B2	Nebulizer	Human Necessities	9	Active
US10463827B2	Ventilation device	Human Necessities	5	Active
US9084660B2	Inhaler	Human Necessities	5	Active
US9943654B2	Nebulizer	Human Necessities	5	Active
US10004857B2	Nebulizer	Human Necessities	3	Active
US10099022B2	Nebulizer	Performing Operations; Transporting	1	Active
US11311689B2	Breathing apparatus comprising a differential pressure sensor	Mechanical Engineering; Lighting; Heating	0	Active
US10888675B2	Inhaler	Human Necessities	0	Active
US11642476B2	Nebulizer	Human Necessities	0	Active
US11872348B2	Ventilation device	Human Necessities	0	Active
US11534564B2	Breathing apparatus comprising a differential pressure sensor	Mechanical Engineering; Lighting; Heating	0	Active
US10894134B2	Nebulizer	Human Necessities	0	Active
US11224705B2	Inhaler	Human Necessities	0	Active

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