Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Eltech Systems › Thomas F. Florkiewicz
TF

Thomas F. Florkiewicz — 3 Patents

ESEltech Systems: 2 patents #57 of 162Top 40%
ISIndustrie De Nora S.P.A.: 1 patents #36 of 76Top 50%
Chagrin Falls, OH: #211 of 574 inventorsTop 40%
Ohio: #23,545 of 73,341 inventorsTop 35%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Thomas F. Florkiewicz has been granted 3 US patents while listed as an inventor at Eltech Systems. The first was granted in 2001 and the most recent in December 2010. Thomas F. Florkiewicz ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Thomas F. Florkiewicz in Chagrin Falls, OH, US.

Patents per Year

Patents granted per year, 2001 to 2010Bar chart with a peak of 1 patents in 2001.peak 12001: 1 patents20012003: 1 patents20032010: 1 patents2010

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
7850832 Porous non-asbestos separator and method of making same Nick J. Tomba, Michael S. Moats, Richard L. Romine, Douglas J. Waskovich, Edward S. Kazimir 2010-12-14
6582571 Diaphragm cell cathode structure Richard L. Romine, John J. Jahn, Gerald R. Pohto 2003-06-24
6328860 Diaphragm cell cathode busbar structure Richard L. Romine, John J. Jahn, Gerald R. Pohto 2001-12-11

Frequent Collaborators

Richard L. Romine3 shared
Gerald R. Pohto2 shared
John J. Jahn2 shared
Douglas J. Waskovich1 shared
Nick J. Tomba1 shared
Michael S. Moats1 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