Inventor
SHIELDS RICHARD
US12 patents
⚠️ This page may combine multiple inventors who share the name “SHIELDS RICHARD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SORENSON COMMUNICATIONS INC
4 patentsUS9307073B2Apr 5, 2016
Visual assistance systems and related methods
SORENSON COMMUNICATIONS INC8 citations83
US9185211B2Nov 10, 2015
Apparatuses and methods for operating a communication system in one of a tone mode and a text mode
SORENSON COMMUNICATIONS INC18 citations79
US9491205B2Nov 8, 2016
Communication systems and related methods for communicating with devices having a plurality of unique identifiers
SORENSON COMMUNICATIONS INC1 citations50
US9294423B2Mar 22, 2016
Communication systems and related methods for notifying devices having a plurality of unique identifiers about missed communications
SORENSON COMMUNICATIONS INC1 citations49
SORENSON IP HOLDINGS LLC
4 patentsUS9843678B2Dec 12, 2017
Visual assistance systems and related methods
SORENSON IP HOLDINGS LLC2 citations72
US9661146B2May 23, 2017
Communication systems and methods of operating communication devices assigned individual and group unique identifiers
SORENSON IP HOLDINGS LLC0 citations48
US10931916B2Feb 23, 2021
Apparatus, method and computer-readable medium for automatically adjusting the brightness of a videophone visual indicator
SORENSON IP HOLDINGS LLC0 citations43
US9742711B2Aug 22, 2017
Communication systems and related methods for notifying devices having a plurality of unique identifiers about missed communications
SORENSON IP HOLDINGS LLC0 citations38