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Steffen Tschirch — 3 Patents

Lengefeld, DE: #3 of 14 inventorsTop 25%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Steffen Tschirch has been granted 3 US patents. The first was granted in 2004 and the most recent in October 2018. Steffen Tschirch ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Steffen Tschirch in Lengefeld, DE.

Patents per Year

Patents granted per year, 2004 to 2018Bar chart with a peak of 1 patents in 2004.peak 12004: 1 patents20042014: 1 patents20142018: 1 patents2018

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10096816 Battery with electrolyte intermixing device Charles R. Sullivan 2018-10-09
8778520 Liquid electrolyte battery with mixing device Charles R. Sullivan 2014-07-15
6821669 Liquid electrolyte battery — 2004-11-23

Frequent Collaborators

Charles R. Sullivan2 shared

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Debbie Maloyd3
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Sergii Bomko3