Growing community of inventors

Guilford, CT, United States of America

Charles K Chiu

Average Co-Inventor Count = 2.27

ph-index = 4

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 = 52

Charles K ChiuDavid Andrew Griffith (4 patents)Charles K ChiuPeter Robert Rose (2 patents)Charles K ChiuFrank R Busch (2 patents)Charles K ChiuLewin Theophilus Wint (2 patents)Charles K ChiuClifford N Meltz (2 patents)Charles K ChiuMorgan Meltz (2 patents)Charles K ChiuRonald J Post (2 patents)Charles K ChiuCharles K Chiu (10 patents)David Andrew GriffithDavid Andrew Griffith (64 patents)Peter Robert RosePeter Robert Rose (18 patents)Frank R BuschFrank R Busch (16 patents)Lewin Theophilus WintLewin Theophilus Wint (11 patents)Clifford N MeltzClifford N Meltz (9 patents)Morgan MeltzMorgan Meltz (3 patents)Ronald J PostRonald J Post (2 patents)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Pfizer Corporation (10 from 4,455 patents)


10 patents:

1. 7019142 - Process for preparing naphthyridones and intermediates

2. 6686471 - Process and intermediates for growth hormone secretagogues

3. 6673929 - Process for preparing growth hormone secretagogues

4. 6603002 - Process and intermediates for growth hormone secretagogues

5. 6541634 - Process for preparing growth hormone secretagogues

6. 6465651 - Process and intermediates for growth hormone secretagogues

7. 6297380 - Process and intermediates for growth hormone secretagogues

8. 6184380 - Process for preparing naphthyridones and intermediates

9. 5948809 - (-) cis-6(S)-phenyl-5(R)�4-(2-pyrrolidin-1-yl ethoxy)

10. 5280122 - Resolution of 2-benzyl-4-piperidone-succinic acid

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