Inventor

DERLA CARL

CA6 patents

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

MOELLER KLAUS R

2 patents

US8477958B2Jul 2, 2013

Networked sound masking system

MOELLER KLAUS R159 citations94

US9088856B2Jul 21, 2015

Networked sound masking system with centralized sound masking generation

MOELLER KLAUS R3 citations58

MOELLER KLAUS

2 patents

US9307333B2Apr 5, 2016

Networked sound masking system

MOELLER KLAUS4 citations81

US8817999B2Aug 26, 2014

Networked sound masking and paging system

MOELLER KLAUS5 citations81

ONTARIO LTD 777388

2 patents

US7471797B2Dec 30, 2008

Networked sound masking system with centralized sound masking generation

ONTARIO LTD 7773885 citations58

US10121463B2Nov 6, 2018

Networked sound masking system

ONTARIO LTD 7773880 citations49