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

Petra Leber

IBM: 7 patents #710 of 11,638Top 7%
Ehningen, DE: #2 of 12 inventorsTop 20%
Overall (2021): #15,615 of 548,734Top 3%
7 Patents 2021

Issued Patents 2021

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
11188299 Repurposed hexadecimal floating point data path Nicol Hofmann, Michael Klein, Kerstin Claudia Schelm 2021-11-30
11175890 Hexadecimal exponent alignment for binary floating point unit Kerstin Claudia Schelm, Nicol Hofmann, Michael Klein 2021-11-16
11099853 Digit validation check control in instruction execution Cedric Lichtenau, Reid T. Copeland, Silvia M. Mueller, Jonathan D. Bradbury, Xin Guo 2021-08-24
11023205 Negative zero control in instruction execution Cedric Lichtenau, Reid T. Copeland, Silvia M. Mueller, Jonathan D. Bradbury, Xin Guo 2021-06-01
10996951 Plausibility-driven fault detection in string termination logic for fast exact substring match Razvan Peter Figuli, Stefan Payer, Cedric Lichtenau 2021-05-04
10929213 Residue prediction of packed data Steven R. Carlough, Daniel Lipetz, Silvia M. Mueller 2021-02-23
10915385 Residue prediction of packed data Steven R. Carlough, Daniel Lipetz, Silvia M. Mueller 2021-02-09