Average Co-Inventor Count = 4.26
ph-index = 51
The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.
Company Filing History:
1. Maxygen, Inc. (38 from 124 patents)
2. Dna Twopointo Inc. (28 from 32 patents)
3. Verdia Inc. (16 from 17 patents)
4. Pioneer Hi-bred International, Inc. (13 from 6,393 patents)
5. Codexis Mayflower Holdings, LLC (13 from 19 patents)
6. E.i. Dupont De Nemours and Company (6 from 16,338 patents)
7. E. I. Du Pont De Nemours (6 from 27 patents)
8. Pfizer Corporation (4 from 4,447 patents)
9. Other (3 from 831,952 patents)
10. Novozymes A/s (3 from 1,365 patents)
11. Codexis, Inc. (3 from 449 patents)
12. Pioneer Hi-bred Int'l Inc. (3 from 20 patents)
13. Butamax Advanced Biofuels LLC (2 from 124 patents)
14. Pfizer Products Inc. (2 from 47 patents)
15. Calysta, Inc. (2 from 31 patents)
122 patents:
1. 12404504 - Transposition of nucleic acids into eukaryotic genomes with a transposase from heliothis
2. 12351800 - Modifications of mammalian cells using artificial micro-RNA to alter their properties and the compositions of their products
3. 12351813 - Tetracycline-inducible expression system
4. 12122995 - DNA vectors, transposons and transposases for eukaryotic genome modification
5. 12054702 - DNA vectors, transposons and transposases for eukaryotic genome modification
6. 11845936 - Modifications of mammalian cells using artificial micro-RNA to alter their properties and the compositions of their products
7. 11713468 - DNA vectors and elements for sustained gene expression in eukaryotic cells
8. 11566262 - Tetracycline-inducible expression systems
9. 11401521 - Integration of nucleic acid constructs into eukaryotic cells with a transposase from oryzias
10. 11396662 - Transposition of nucleic acid constructs into eukaryotic genomes with a transposase from amyelois
11. 11162102 - Modifications of mammalian cells using artificial micro-RNA to alter their properties and the compositions of their products
12. 11060098 - Integration of nucleic acid constructs into eukaryotic cells with a transposase from oryzias
13. 11060109 - Transposition of nucleic acid constructs into eukaryotic genomes with a transposase from amyelois
14. 11060086 - Transposition of nucleic acids into eukaryotic genomes with a transposase from heliothis
15. 11041159 - Nucleic acids and vectors for regulated target gene expression in methanotrophic bacteria