Inventor
SYMONS PETER
US17 patents
⚠️ This page may combine multiple inventors who share the name “SYMONS PETER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NEMASKA LITHIUM INC
13 patentsUS9677181B2Jun 13, 2017
Processes for preparing lithium hydroxide
NEMASKA LITHIUM INC44 citations97
US10633748B2Apr 28, 2020
Processes for preparing lithium hydroxide
NEMASKA LITHIUM INC16 citations93
US10544512B2Jan 28, 2020
Methods for treating lithium-containing materials
NEMASKA LITHIUM INC18 citations93
US10066305B2Sep 4, 2018
Processes for preparing lithium hydroxide
NEMASKA LITHIUM INC20 citations93
US10144990B2Dec 4, 2018
Processes and systems for preparing lithium carbonate
NEMASKA LITHIUM INC30 citations92
US10036094B2Jul 31, 2018
Processes and systems for preparing lithium hydroxide
NEMASKA LITHIUM INC25 citations92
US11697861B2Jul 11, 2023
Processes for preparing lithium carbonate
NEMASKA LITHIUM INC5 citations85
US10597305B2Mar 24, 2020
Methods for treating lithium-containing materials
NEMASKA LITHIUM INC14 citations83
US11519081B2Dec 6, 2022
Methods for treating lithium-containing materials
NEMASKA LITHIUM INC1 citations72
US11085121B2Aug 10, 2021
Methods for treating lithium-containing materials
NEMASKA LITHIUM INC1 citations72
US11078583B2Aug 3, 2021
Processes for preparing lithium hydroxide
NEMASKA LITHIUM INC5 citations72
US12410531B2Sep 9, 2025
Processes for preparing lithium hydroxide
NEMASKA LITHIUM INC0 citations62
US12168811B2Dec 17, 2024
Processes for preparing lithium carbonate
NEMASKA LITHIUM INC0 citations62
SYMONS PETER
4 patentsUS8233842B2Jul 31, 2012
Communication devices having controlled impedances
SYMONS PETER19 citations91
US7751860B2Jul 6, 2010
Variable configuration apparatus
SYMONS PETER20 citations89
US9020425B2Apr 28, 2015
Communication devices having controlled impedances
SYMONS PETER4 citations83
US8306583B2Nov 6, 2012
Variable configuration apparatus
SYMONS PETER6 citations80