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

Andreas Ullmann

PKPolyic Gmbh & Co. Kg: 33 patents #1 of 53Top 2%
LKLeonhard Kurz Stiftung & Co. Kg: 2 patents #41 of 123Top 35%
Siemens Aktiengesellschaft: 1 patents #10,653 of 22,248Top 50%
Zirndorf, DE: #1 of 103 inventorsTop 1%
Overall (All Time): #101,997 of 4,157,543Top 3%
34 Patents All Time

Issued Patents All Time

Showing 1–25 of 34 patents

Patent #TitleCo-InventorsDate
12076908 Method for producing a multilayer body and a multilayer body Matthias Heinrich, Christoph FENZL, Stefanie HEIDL, Karin SALZMANN 2024-09-03
11106319 Layer electrode for touch screen Manfred Walter, Mathias Gruber 2021-08-31
10642424 Capacitive sensor element and method for the production thereof Walter Fix, Manfred Walter 2020-05-05
10518447 Foil body, method for back-injection molding a foil body and back-injection molding tool Walter Fix 2019-12-31
9921698 Layer electrode for touchscreens Manfred Walter 2018-03-20
9826637 Film and body with such a film Walter Fix, Manfred Walter, Thomas Herbst 2017-11-21
9699899 Plastic film having lines for a multi-modal input device and method for producing Andrey Alekseev, Walter Fix 2017-07-04
9599451 Plastic film and touch sensor Walter Fix, Norbert Laus, Haymo Katschorek 2017-03-21
9552087 Multi-layer body Walter Fix, Manfred Walter, Merlin Welker, Jurgen Krumm, Mathias Maul +1 more 2017-01-24
9513758 Electrical functional layer construction, production method and use thereof Walter Fix, Alexander Knobloch, Jasmin Wörle 2016-12-06
9465465 Multilayer body forming display apparatus touchpad Walter Fix, Manfred Walter 2016-10-11
9377914 Capacitively operating touch panel device Walter Fix 2016-06-28
9240684 Overvoltage protection for electrically conductive structures Thomas Herbst, Ludwig Brehm, Haymo Katschorek 2016-01-19
9236862 Capacitive touch panel device Walter Fix, Manfred Walter 2016-01-12
9018536 Layered body, production method and use thereof Mathias Maul 2015-04-28
8450731 Organic electronic circuit Alexander Knobloch, Jurgen Krumm 2013-05-28
8315061 Electronic circuit with elongated strip layer and method for the manufacture of the same Alexander Knobloch, Merlin Welker, Walter Fix 2012-11-20
8217432 Field effect transistor and electric circuit Walter Fix 2012-07-10
8144495 Method for programming an electronic circuit and electronic circuit Walter Fix 2012-03-27
8056815 RFID transponder Markus Bohm 2011-11-15
7940159 Identification system Wolfgang Clemens, Walter Fix, Werner Reinhart 2011-05-10
7846838 Method for producing an electronic component Alexander Knobloch, Walter Fix, Merlin Welker 2010-12-07
7843342 Organic clock generator Alexander Knobloch, Merlin Welker, Walter Fix 2010-11-30
7812343 Multilayer composite body having an electronic function Alexander Knobloch, Merlin Welker, Walter Fix 2010-10-12
7786818 Electronic component comprising a modulator Markus Bohm, Walter Fix 2010-08-31