Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
TJ

Thomas Jansing — 7 Patents

Siemens Aktiengesellschaft: 5 patents #2,766 of 22,248Top 15%
IGInteratom Gmbh: 1 patents #10 of 35Top 30%
SGSiemens Power Generation: 1 patents #74 of 257Top 30%
Overall (All Time): #755,891 of 4,157,543Top 20%
7 Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
7141271 Method for producing a solid ceramic fuel cell Gerard Barbezat, Robert Fleck, Michael Loch 2006-11-28
6887044 Gas turbine blade Robert Fleck, Eckart Schumann 2005-05-03
6723442 Ceramic material, method for the production thereof, use of the ceramic material, and layer of the ceramic material on a metallic or ceramic body Jens Decker, Günter Schürholt 2004-04-20
6165632 High-temperature fuel cell and high-temperature fuel cell stack Ludger Blum, Robert Fleck 2000-12-26
5942348 Fuel cell with ceramic-coated bipolar plates and a process for producing the fuel cell Thomas Martens 1999-08-24
5939219 High-temperature fuel cell having at least one electrically insulating covering and method for producing a high-temperature fuel cell Jens Decker 1999-08-17
5178970 High-temperature fuel cell Martin Turwitt 1993-01-12