Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Stefan Schmid — 25 Patents

ALAlcon: 8 patents #99 of 866Top 15%
HAHilti Aktiengesellschaft: 7 patents #162 of 1,466Top 15%
Siemens Aktiengesellschaft: 2 patents #6,658 of 22,248Top 30%
WGWavelight Gmbh: 2 patents #23 of 54Top 45%
AAAesculap Ag: 1 patents #247 of 481Top 55%
Novartis Ag: 1 patents #2,882 of 5,128Top 60%
Heilsbronn, DE: #1 of 31 inventorsTop 4%
Overall (All Time): #158,593 of 4,157,543Top 4%
25 Patents All Time
Stefan Schmid has been granted 25 US patents while listed as an inventor at Alcon. The first was granted in 1999 and the most recent in December 2025. Stefan Schmid ranks #158,593 of 4,157,543 US inventors in our database (top 3.8%). Patent records list Stefan Schmid in Heilsbronn, DE.

Issued Patents All Time

Showing 1–25 of 25 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12502761 System, interface, power tool and energy supply device Manfred Hartmann, Bernhard Liebert, Markus HOLUBARSCH, Robert STANGER 2025-12-23
12491617 Method for operating a machine tool and machine tool Qin Liu, Bernd Gillmeier 2025-12-09
12454039 Method for operating a machine tool and machine tool Qin Liu, Bernd Gillmeier 2025-10-28
11833652 Power tool Rory Britz, Frank Fritsch, Thomas Hofbrucker, Ernst-Rudolf Luebkert, Kathrin SAX +1 more 2023-12-05
11723727 System for performing eye surgery with simultaneous display of graphical information for flap and ablation Michael Wittnebel, Mario Abraham, Maik Lange, Martin Starigk 2023-08-15 $71,091,000
11688912 Drop protection system for rechargeable batteries Markus HOLUBARSCH, Tobias Koeniger, Michael Göttlinger, Katharina Marsiglia, Julian Harbaum +4 more 2023-06-27
11648149 System and method for making an implant for an eye Stefan Bornemann, Thomas Deisinger 2023-05-16 $105,790,000
11559435 Systems and methods for femtosecond laser ophthalmic surgery docking Michael Wittnebel 2023-01-24 $48,586,000
11357615 Apparatus for making an eye implant Stefan Bornemann, Thomas Deisinger 2022-06-14 $60,567,000
11329345 Drop protection system for rechargeable batteries Markus HOLUBARSCH, Tobias Koeniger, Michael Göttlinger, Katharina Marsiglia, Julian Harbaum +4 more 2022-05-10
11256110 System and method of utilizing computer-aided optics Dominik Lerm, Stefan Koch, Joerg Grampp, Berndt Warm, Peter Martin 2022-02-22 $39,886,000
11116396 Imaging multiple parts of the eye Berndt Warm 2021-09-14 $59,204,000
10980672 Femtosecond laser ophthalmic surgery docking cone image processing and presentation Michael Wittnebel, Mario Abraham, Martin Starigk 2021-04-20 $41,490,000
10959882 Refractive treatment of an eye by printing material onto a target Berndt Warm 2021-03-30 $96,957,000
10821589 Percussive power tool Markus HOLUBARSCH, Markus Hartmann, Eduard Pfeiffer 2020-11-03
10710230 Hand-held power tool with detachable clamped connection Markus HOLUBARSCH 2020-07-14
10406668 Handheld power tool Michael Weber, Markus HOLUBARSCH, Axel Fischer 2019-09-10
10267698 Brake test stand 2019-04-23
9701007 Side handle Markus HOLUBARSCH, Stefan Hammerstingl, Ferdinand Kirsten 2017-07-11
9357919 Method and device for alignment of an optical imaging system 2016-06-07 $8,125,000
8663284 Spinal column stabilization system, connecting element for a spinal column stabilization system and method of manufacturing such a connecting element Jens Beger, Fabian Hoefer, Berthold Hohl, Josef Heine 2014-03-04
8562133 Simulator for use in ophthalmological measurements Berndt Warm 2013-10-22
8511821 Eye model for use in ophthalmological measurements Christof Donitzky 2013-08-20
6412170 Method of manufacturing a control flap Werner Happenhofer, Mathias Scheytt, Helmut Schwaiger 2002-07-02 $419,000
5979389 Air-intake device having variable induction-pipe length for an internal combustion engine Carsten Espe, Peter Fischer, Michael Lutz 1999-11-09