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USPTO Patent Rankings Data through Dec 31, 2025
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Siegfried Schlindwein — 4 Patents

ASAutomatic Switch: 3 patents #18 of 74Top 25%
Succasunna, NJ: #34 of 156 inventorsTop 25%
New Jersey: #19,535 of 69,400 inventorsTop 30%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Siegfried Schlindwein has been granted 4 US patents while listed as an inventor at Automatic Switch. The first was granted in 1983 and the most recent in November 1992. Siegfried Schlindwein ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Siegfried Schlindwein in Succasunna, NJ, US.

Patents per Year

Patents granted per year, 1983 to 1992Bar chart with a peak of 1 patents in 1983.peak 11983: 1 patents19831987: 1 patents19871991: 1 patents19911992: 1 patents1992

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
5160817 Electrical switch contact arrangement having quick break arcing contacts Dominik M. Wiktor 1992-11-03
5066840 Manual operator for an electrical switch Dominik M. Wiktor 1991-11-19
4704880 Removable cam-lock unit and dead-bolt mechanism 1987-11-10
4388535 Electric power interrupting switch Dominik M. Wiktor 1983-06-14 $2,062,000