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Stefan Kaczmarczyk — 3 Patents

TEThyssenkrupp Elevator: 2 patents #34 of 136Top 25%
TCThyssenkrupp Elevator Capital: 1 patents #8 of 17Top 50%
Northampton, GB: #57 of 298 inventorsTop 20%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Stefan Kaczmarczyk has been granted 3 US patents while listed as an inventor at Thyssenkrupp Elevator. The first was granted in 2012 and the most recent in January 2018. Stefan Kaczmarczyk ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Stefan Kaczmarczyk in Northampton, GB.

Patents per Year

Patents granted per year, 2012 to 2018Bar chart with a peak of 1 patents in 2012.peak 12012: 1 patents20122013: 1 patents20132018: 1 patents2018

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9868614 Elevator system Rory Smith 2018-01-16
8617325 Actively damped tension member Rory Smith 2013-12-31
8123002 Elevator rope positioning apparatus Rory Smith, Jim Nickerson, Patrick Bass 2012-02-28

Frequent Collaborators

Rory Smith3 shared
Patrick Bass1 shared
Jim Nickerson1 shared

Nearby-Ranked Inventors

Daniel Silion3
Hangfeng Li3
Mark Vander Wal3
Chad M. Goltzman3
Sathish Kumar Thanganathan3
Debbie Maloyd3
Ethan Alexander Garrett3
Paul Sabatka3
Sergii Bomko3