Inventor · Baltimore, MD, US

Robert B. Schoch

35Patents
15h-index
22Co-inventors
77Inventor score

Filing activity: Jul 28, 2008 → Jan 16, 2019

Most-cited inventions

PatentTitleAreaCited byStatus
USD812555S1 Battery pack General 79 Active
USD605111S1 Battery charger General 61 Expired
USD691444S1 Impact driver General 49 Active
USD776995S1 String trimmer General 28 Active
USD795214S1 Electronic device General 27 Active
USD596005S1 Reciprocating saw General 26 Expired
USD647771S1 Oscillating tool General 24 Expired
USD599926S1 Flashlight General 24 Expired
USD685245S1 Drill General 22 Active
USD655994S1 Impact driver General 22 Expired
USD673436S1 Drill General 21 Active
USD673437S1 Drill driver General 21 Active
USD767962S1 Chain saw General 20 Active
USD650254S1 Oscillating tool General 16 Expired
US9321156B2 Power tool having rotary input control Performing Operations; Transporting 15 Active
USD599924S1 Flashlight General 15 Expired
USD612969S1 Area light General 14 Expired
USD838156S1 Impact driver General 14 Active
USD861452S1 Circular saw General 13 Active
USD859115S1 Impact driver General 12 Active
USD705629S1 Circular saw General 11 Active
USD705627S1 Reciprocating saw General 11 Active
USD657646S1 Powered screwdriver General 10 Expired
USD787285S1 String trimmer General 9 Active
USD776996S1 String trimmer General 8 Active

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