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Somerville, NJ, United States of America

Frederick W Hartner

Average Co-Inventor Count = 3.95

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 = 49

Frederick W HartnerNobuyoshi Yasuda (2 patents)Frederick W HartnerJoseph F Payack (25 patents)Frederick W HartnerLushi Tan (3 patents)Frederick W HartnerRaymond Cvetovich (1 patent)Frederick W HartnerYi Xiao (1 patent)Frederick W HartnerJoseph S Amato (1 patent)Frederick W HartnerKevin Michael Belyk (15 patents)Frederick W HartnerJohn Limanto (14 patents)Frederick W HartnerJohn T Sisko (1 patent)Frederick W HartnerNaoki Yoshikawa (1 patent)Frederick W HartnerWenjie Li (1 patent)Frederick W HartnerMichael Palucki (1 patent)Frederick W HartnerRalph Calabria (1 patent)Frederick W HartnerJames Christopher McWilliams (1 patent)Frederick W HartnerBenjamin T Dorner (1 patent)Frederick W HartnerWenji Li (1 patent)Frederick W HartnerNaoki Yoshikawa (1 patent)Frederick W HartnerBenjamin Dorner (0 patent)Frederick W HartnerFrederick W Hartner (5 patents)Nobuyoshi YasudaNobuyoshi Yasuda (48 patents)Joseph F PayackJoseph F Payack (25 patents)Lushi TanLushi Tan (17 patents)Raymond CvetovichRaymond Cvetovich (19 patents)Yi XiaoYi Xiao (17 patents)Joseph S AmatoJoseph S Amato (15 patents)Kevin Michael BelykKevin Michael Belyk (15 patents)John LimantoJohn Limanto (14 patents)John T SiskoJohn T Sisko (11 patents)Naoki YoshikawaNaoki Yoshikawa (10 patents)Wenjie LiWenjie Li (7 patents)Michael PaluckiMichael Palucki (4 patents)Ralph CalabriaRalph Calabria (3 patents)James Christopher McWilliamsJames Christopher McWilliams (1 patent)Benjamin T DornerBenjamin T Dorner (1 patent)Wenji LiWenji Li (1 patent)Naoki YoshikawaNaoki Yoshikawa (1 patent)Benjamin DornerBenjamin Dorner (0 patent)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Merck + Co., Inc. (4 from 4,770 patents)

2. Merck Sharp + Dohme Corp. (1 from 2,405 patents)


5 patents:

1. 7709658 - Process for synthesizing a substituted pyrazole

2. 7301026 - Process for making fluorinated 4-azasteroid derivatives

3. 6706885 - Process for preparing integrin antagonist intermediates

4. 5808056 - Process for preparing substituted azetidinones

5. 4963534 - Process for solubilizing polyanoinic bacterial polysaccharides in

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as of
12/24/2025
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