Inventor · Boulder, CO, US

Charles Wanek

19Patents
4h-index
4Co-inventors
49Inventor score

Filing activity: Sep 30, 2003 → Mar 10, 2020

Most-cited inventions

PatentTitleAreaCited byStatus
US7701882B2 Systems and methods for collaborative communication Electricity 63 Expired
US7636841B2 Systems and methods for secure data exchange in a distributed collaborative application Electricity 13 Expired
US8467319B1 Systems and methods for setting up a session in a collaborative communication system Electricity 6 Active
US8547879B1 Systems and methods for setting up a collaborative communication system Electricity 5 Active
US8064368B1 Systems and methods for collaborative communication Electricity 4 Active
US8676988B1 Systems and methods for secure data exchange in a distributed collaborative application Electricity 4 Active
US9825891B1 Systems and methods for secure data exchange in a distributed collaborative application Electricity 3 Active
US9392035B1 Systems and methods for setting up a collaborative communication system Electricity 3 Active
US8737273B1 Systems and methods for collaborative communication Electricity 2 Active
US10110527B1 Systems and methods for secure data exchange in a distributed collaborative application Electricity 2 Active
US10587547B1 Systems and methods for secure data exchange in a distributed collaborative application Electricity 1 Active
US10320854B1 Systems and methods for setting up a session in a collaborative communication system Electricity 1 Active
US9042273B1 Systems and methods for setting up a session in a collaborative communication system Electricity 0 Active
US10348714B1 Systems and methods for setting up a collaborative communication system Electricity 0 Active
US8411596B1 Systems and methods for collaborative communication Electricity 0 Active
US9667614B1 Systems and methods for setting up a collaborative communication system Electricity 0 Active
US9077738B1 Systems and methods for setting up a collaborative communication system Electricity 0 Active
US9391786B1 Systems and methods for setting up a session in a collaborative communication system Electricity 0 Active
US10986052B1 Systems and methods for secure data exchange in a distributed collaborative application Electricity 0 Active

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