Inventor · Philadelphia, PA, US

Erik Stefans

23Patents
6h-index
17Co-inventors
58Inventor score

Filing activity: Nov 7, 2019 → Mar 6, 2024

Most-cited inventions

PatentTitleAreaCited byStatus
USD927338S1 Doorbell General 15 Active
USD928005S1 Doorbell General 15 Active
USD947702S1 Doorbell General 10 Active
USD954675S1 Wireless device General 8 Active
USD947704S1 Doorbell General 8 Active
USD950534S1 Router General 7 Active
USD950535S1 Router General 6 Active
USD972542S1 Router General 6 Active
USD957374S1 Router General 6 Active
USD954676S1 Wireless device General 6 Active
USD950536S1 Router General 5 Active
USD947703S1 Doorbell General 5 Active
USD947701S1 Doorbell General 4 Active
USD954673S1 Wireless device General 3 Active
US11575858B2 Video device with electromagnetically reflective elements Physics 2 Active
USD954674S1 Wireless device General 2 Active
USD1091541S1 Gateway General 0 Active
USD1091542S1 Gateway General 0 Active
USD1043640S1 Range extender General 0 Active
USD1091543S1 Gateway General 0 Active
USD1043641S1 Range extender General 0 Active
USD1043639S1 Range extender General 0 Active
USD1090503S1 Gateway General 0 Active

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