DA

David Ainsworth

JP Johnson Matthey Plc: 1 patents #103 of 272Top 40%
OL Oxis Energy Limited: 1 patents #5 of 18Top 30%
📍 Woodstock, CA: #9 of 11 inventorsTop 85%
Overall (All Time): #1,393,338 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11664491 Anode for an electrochemical cell Thomas Klimmasch, Jan Weikard, Hans-Josef Laas, Jürgen Köcher, Stephen Rowlands +3 more 2023-05-30
10038223 Method of charging a lithium-sulphur cell Vladimir Kolosnitsyn, Lukasz Kabacik 2018-07-31
5971344 Method of using an open book securing device for hands-free reading of an open book 1999-10-26