Inventor · Taufkirchen, DE

Ulrich Ewringmann

98Patents
19h-index
13Co-inventors
81Inventor score

Filing activity: Sep 27, 1994 → Apr 21, 2021

Most-cited inventions

PatentTitleAreaCited byStatus
USD676466S1 Engine hood of a road construction machine General 70 Active
USD821232S1 Sensor housing General 44 Active
USD676463S1 Road construction machine General 42 Active
USD578142S1 Road construction machine General 40 Expired
USD689443S1 Control panel for a paving machine General 39 Active
USD694278S1 Road roller General 36 Active
USD694279S1 Road roller General 35 Active
USD690256S1 Roof for a road roller General 34 Active
USD557221S1 Controller for a machine General 34 Expired
USD650396S1 Feeder for a road paving machine General 29 Expired
USD765735S1 Road roller General 28 Active
USD742936S1 Control panel of road construction machine General 26 Active
USD670743S1 Exhaust pipe for a road construction machine General 26 Active
USD670744S1 Control platform for a road construction machine General 24 Active
USD775238S1 Water tank for a road roller General 23 Active
USD760813S1 Armrest for a road roller General 22 Active
USD759731S1 Joystick for a road roller General 21 Active
USD557220S1 Controller for a machine General 21 Expired
USD670746S1 Hood for road construction machine General 21 Active
USD689028S1 Control panel for a paving machine General 18 Active
USD797582S1 Sensor housing General 18 Active
USD921060S1 Road roller cab General 18 Active
USD557218S1 Controller General 17 Expired
USD789424S1 Road roller General 17 Active
USD737336S1 Field for control panel of road construction machine General 17 Active

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