Inventor

RANTA CRAIG ERIC

CA11 patents

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

RANTA CRAIG ERIC

3 patents

US8798279B2Aug 5, 2014

Adjusting acoustic speaker output based on an estimated degree of seal of an ear about a speaker port

RANTA CRAIG ERIC7 citations80

US8144897B2Mar 27, 2012

Adjusting acoustic speaker output based on an estimated degree of seal of an ear about a speaker port

RANTA CRAIG ERIC13 citations80

US8493227B2Jul 23, 2013

System and method for optimizing the position of a mobile device

RANTA CRAIG ERIC0 citations48

RESEARCH IN MOTION LTD

2 patents

US7877116B2Jan 25, 2011

Method and apparatus allowing for user-selectable acoustic equalizer settings for voice calls

RESEARCH IN MOTION LTD9 citations82

US9065932B2Jun 23, 2015

Device for providing notifications while mated with a carrying case

RESEARCH IN MOTION LTD6 citations70

GOOGLE LLC

2 patents

US12373156B2Jul 29, 2025

Ultrasonic device-to-device communication for wearable devices

GOOGLE LLC0 citations61

US11698766B2Jul 11, 2023

Ultrasonic device-to-device communication for wearable devices

GOOGLE LLC0 citations61

KUHL LAWRENCE EDWARD

2 patents

US8452340B2May 28, 2013

User-selectable headset equalizer for voice calls

KUHL LAWRENCE EDWARD1 citations50

US8190212B2May 29, 2012

User-selectable headset equalizer for voice calls

KUHL LAWRENCE EDWARD0 citations50

BLACKBERRY LTD

1 patent

US9516414B2Dec 6, 2016

Communication device and method for adapting to audio accessories

BLACKBERRY LTD7 citations82

SIMMONS SEAN BARTHOLOMEW

1 patent

US8473011B2Jun 25, 2013

Method and apparatus allowing for user-selectable acoustic equalizer settings for voice calls

SIMMONS SEAN BARTHOLOMEW3 citations59