Inventor

HEITZEBERG JOSEPH EDWARD

US4 patents

⚠️ This page may combine multiple inventors who share the name “HEITZEBERG JOSEPH EDWARD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

OPENWAVE SYS INC

1 patent

US7756256B1Jul 13, 2010

Unified and best messaging systems for communication devices

OPENWAVE SYS INC12 citations89

UNWIRED PLANET INC

1 patent

US8644462B2Feb 4, 2014

Unified and best messaging systems for communication devices

UNWIRED PLANET INC1 citations58

LENOVO GROUP LTD

1 patent

US8942358B2Jan 27, 2015

Unified and best messaging systems for communication devices

LENOVO GROUP LTD1 citations57

RUKMAN JASON

1 patent

US8391450B2Mar 5, 2013

Unified and best messaging systems for communication devices

RUKMAN JASON1 citations53