Inventor
FREITAG GARY
US25 patents
⚠️ This page may combine multiple inventors who share the name “FREITAG GARY”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GREATBATCH LTD
19 patentsUS10109844B2Oct 23, 2018
Dual weld plug for an electrochemical cell
GREATBATCH LTD25 citations91
US10957884B1Mar 23, 2021
Miniature electrochemical cells housed in a metallic casing having a glass-to-metal seal isolating the opposite polarity terminals
GREATBATCH LTD9 citations83
US10224518B2Mar 5, 2019
Electrochemical cell casing having an open-ended main body portion of grade 5 or 23 titanium closed by upper and lower lids of grade 1 or 2 titanium
GREATBATCH LTD6 citations83
US9553296B1Jan 24, 2017
Magnetic pulse welding in medical power manufacturing
GREATBATCH LTD10 citations83
US7482093B1Jan 27, 2009
Insulator design to prevent lithium cluster bridging
GREATBATCH LTD12 citations83
US7645538B1Jan 12, 2010
Fill plug for electrochemical cell
GREATBATCH LTD8 citations78
US10770698B1Sep 8, 2020
Miniature electrochemical cell having a casing comprising opposed ceramic substrates secured together using a precious metal braze
GREATBATCH LTD4 citations71
US10629862B2Apr 21, 2020
Cathode insulator design
GREATBATCH LTD2 citations71
US11799172B2Oct 24, 2023
Dual separator design for medical implantable electrochemical cells
GREATBATCH LTD0 citations62
US10916740B2Feb 9, 2021
Method of providing an electrochemical cell casing having an open-ended main body portion of grade 5 or 23 titanium closed by upper and lower lids of grade 1 or 2 titanium
GREATBATCH LTD0 citations62
US11011787B2May 18, 2021
Hermetic thin film electrochemical cells housed in a ceramic casing and activated with a solid electrolyte
GREATBATCH LTD1 citations61
US8003248B2Aug 23, 2011
Battery lid with integral thick boss surrounding a terminal hole
GREATBATCH LTD4 citations61
US11527795B2Dec 13, 2022
Hermetic weld for a thin film electrochemical cell activated with a solid electrolyte and housed in a ceramic casing
GREATBATCH LTD0 citations59
US7749651B2Jul 6, 2010
Terminal connector for connecting an electrochemical cell to a medical device
GREATBATCH LTD3 citations59
US12261309B2Mar 25, 2025
Co-axial glass-to-metal seal for a case-neutral electrochemical cell
GREATBATCH LTD0 citations50
US12249726B2Mar 11, 2025
Method for manufacturing a co-axial glass-to-metal seal for a case-neutral electrochemical cell
GREATBATCH LTD0 citations50
US11670816B2Jun 6, 2023
Glass-to-metal seal terminal pin for an electrochemical cell
GREATBATCH LTD0 citations48
US7842415B2Nov 30, 2010
Terminal connector for connecting a cell to a medical device
GREATBATCH LTD1 citations48
US7263449B1Aug 28, 2007
Method for determining poor performing cells
GREATBATCH LTD0 citations41