Growing community of inventors

Gainesville, FL, United States of America

Qingshan Li

Average Co-Inventor Count = 2.91

ph-index = 3

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.

Forward Citations = 27

Qingshan LiHarmeet Sidhu (6 patents)Qingshan LiAaron Cowley (5 patents)Qingshan LiCarl-Gustaf Golander (4 patents)Qingshan LiHelena Cowley (1 patent)Qingshan LiOlof Kämpe (1 patent)Qingshan LiQin Yan (1 patent)Qingshan LiCarl-Gustaf Gölander (0 patent)Qingshan LiAaron Blake Cowley (1 patent)Qingshan LiCarol-Gustaf Goelander (1 patent)Qingshan LiQin Yan (1 patent)Qingshan LiAaron Blake Cowley (0 patent)Qingshan LiQingshan Li (8 patents)Harmeet SidhuHarmeet Sidhu (17 patents)Aaron CowleyAaron Cowley (8 patents)Carl-Gustaf GolanderCarl-Gustaf Golander (4 patents)Helena CowleyHelena Cowley (3 patents)Olof KämpeOlof Kämpe (1 patent)Qin YanQin Yan (1 patent)Carl-Gustaf GölanderCarl-Gustaf Gölander (0 patent)Aaron Blake CowleyAaron Blake Cowley (1 patent)Carol-Gustaf GoelanderCarol-Gustaf Goelander (1 patent)Qin YanQin Yan (1 patent)Aaron Blake CowleyAaron Blake Cowley (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Oxthera Intellectual Property Ab (6 from 10 patents)

2. Nexttobe Ab (1 from 2 patents)

3. Oxidien Pharmaceuticals, LLC (1 from 1 patent)

4. Oxthera, Inc. (2 patents)

5. Tanea Medical Ab (0 patent)


8 patents:

1. 11603524 - High efficiency oxalate-degrading enzymes for degradation of insoluble and soluble oxalate

2. 10568946 - Purification and isolation of recombinant oxalate degrading enzymes and spray-dried particles containing oxalate degrading enzymes

3. 10272043 - Compositions and methods for oxalate reduction

4. 10174354 - Recombinant Phe-free proteins for use in the treatment of phenylketonuria

5. 9833499 - Purification and isolation of recombinant oxalate degrading enzymes and spray-dried particles containing oxalate degrading enzymes

6. 8940295 - Purification and isolation of recombinant oxalate degrading enzymes and spray-dried particles containing oxalate degrading enzymes

7. 8900575 - Compositions and methods for oxalate reduction

8. 8431122 - Purification and isolation of recombinant oxalate degrading enzymes and spray-dried particles containing oxalate degrading enzymes

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as of
1/22/2026
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