Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Per-Mikael Aberg — 30 Patents

EAEsab Ab: 15 patents #1 of 108Top 1%
GE: 9 patents #3,767 of 36,430Top 15%
CACytiva Bioprocess R&D Ab: 3 patents #10 of 66Top 20%
AAAmersham Biosciences Ab: 1 patents #21 of 88Top 25%
Uppsala, SE: #24 of 1,664 inventorsTop 2%
Overall (All Time): #121,623 of 4,157,543Top 3%
30 Patents All Time
Per-Mikael Aberg has been granted 30 US patents while listed as an inventor at Esab Ab. The first was granted in 1981 and the most recent in June 2025. Per-Mikael Aberg ranks #121,623 of 4,157,543 US inventors in our database (top 2.9%). Patent records list Per-Mikael Aberg in Uppsala, SE.

Patents per Year

Patents granted per year, 1981 to 2025Bar chart with a peak of 7 patents in 2019.peak 71981: 1 patents19812001: 1 patents2002: 1 patents20022003: 2 patents2012: 1 patents20122013: 1 patents2014: 3 patents20142015: 1 patents2016: 1 patents20162017: 2 patents2019: 7 patents20192020: 3 patents2021: 1 patents20212022: 2 patents2023: 2 patents20232025: 1 patents2025

Issued Patents All Time

Showing 1–25 of 30 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12337293 Chromatography ligand comprising domain c from Staphylococcus aureus protein a for antibody isolation Martin Hall, Sture Larsson, Andreas Muranyi, Gustav Rodrigo, Jinyu Zou 2025-06-24
11772181 Arc stop Johan Toftling, Mikael Pettersson, Jakob Lennartsson 2023-10-03 $27,751,000
11648622 Method of operating a welding power supply and a welding power supply 2023-05-16 $24,513,000
11534848 Control method for MIG/MAG-welding and welding equipment applying this method 2022-12-27 $23,623,000
11517879 Chromatography ligand comprising domain C from Staphylococcus aureus protein A for antibody isolation Martin Hall, Sture Larsson, Andreas Muranyi, Gustav Rodrigo, Jinyu Zou 2022-12-06
10933485 Method of operating a welding power supply and a welding power supply 2021-03-02
10875007 Chromatography ligand comprising domain C from Staphylococcus aureus protein A for antibody isolation Martin Hall, Sture Larsson, Andreas Muranyi, Gustav Rodrigo, Jinyu Zou 2020-12-29
10875117 Arc start Johan Toftling, Mikael Pettersson, Jakob Lennartsson 2020-12-29
10730131 Arc stop Johan Toftling, Mikael Pettersson, Jakob Lennartsson 2020-08-04
10363626 Control method for MIG/MAG-welding and welding equipment applying this method 2019-07-30
10350695 Method of automatically setting a welding parameter for MIG/MAG welding and a controller for performing the method 2019-07-16
10343142 Chromatography ligand comprising domain C from Staphylococcus aureus protein A for antibody isolation Martin Hall, Sture Larsson, Andreas Muranyi, Gustav Rodrigo, Jinyu Zou 2019-07-09
10286474 Method of automatically setting a welding parameter for MIG/MAG welding and a controller for performing the method 2019-05-14
10213765 Chromatography ligand comprising domain C from Staphylococcus aureus protein A for antibody isolation Martin Hall, Sture Larsson, Andreas Muranyi, Gustav Rodrigo, Jinyu Zou 2019-02-26
10189891 Affinity chromatography matrix Mats Ander, Goran Bauren, Tomas Bjorkman, Gustav Rodrigo 2019-01-29
10166623 Method of operating a welding power supply 2019-01-01
9663559 Chromatography ligand comprising domain C from Staphylococcus aureus protein A for antibody isolation Martin Hall, Sture Larsson, Andreas Muranyi, Gustav Rodrigo, Jinyu Zou 2017-05-30 $16,936,000
9616515 Method of operating a welding power supply and a welding power supply 2017-04-11
9290549 Chromatography ligand comprising domain C from Staphylococcus aureus protein A for antibody isolation Martin Hall, Sture Larsson, Andreas Muranyi, Gustav Rodrigo, Jinyu Zou 2016-03-22 $36,851,000
9187555 Affinity chromatography matrix Tomas Bjorkman, Bjorn Noren, Gustav Rodrigo, Jelena Vasic 2015-11-17 $28,739,000
8809737 Method, apparatus and software for gas metal arc welding with a continuously fed electrode Thomas Carlsson, Hannes Löfgren 2014-08-19
8772447 Chromatography ligand comprising domain C from staphylococcus aureus protein A for antibody isolation Martin Hall, Sture Larsson, Andreas Muranyi, Gustav Rodrigo, Jinyu Zou 2014-07-08 $22,152,000
8728828 Purification of immunoglobulins Hans Berg, Hans J. Johansson, Gunnar Malmquist 2014-05-20 $11,321,000
8440936 Welding power supply Thomas Carlsson, Hannes Löfgren, Per Tingö 2013-05-14
8329860 Chromatography ligand comprising domain C from Staphylococcus aureus protein A for antibody isolation Martin Hall, Sture Larsson, Andreas Muranyi, Gustav Rodrigo, Jinyu Zou 2012-12-11 $18,106,000