Growing community of inventors

Pennsburg, PA, United States of America

William J Lumma

Average Co-Inventor Count = 6.00

ph-index = 1

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 = 15

William J Lumma ↔ Steven M Pitzenberger (1 patent)William J Lumma ↔ Sandor L Varga (1 patent)William J Lumma ↔ Richard W Ransom (1 patent)William J Lumma ↔ Victor J Lotti (1 patent)William J Lumma ↔ Keith M Witherup (1 patent)William J LummaWilliam J Lumma (1 patent)Steven M PitzenbergerSteven M Pitzenberger (12 patents)Sandor L VargaSandor L Varga (9 patents)Richard W RansomRichard W Ransom (8 patents)Victor J LottiVictor J Lotti (6 patents)Keith M WitherupKeith M Witherup (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

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


1 patent:

1. 5288725 - Pyrroloquinoline Bradykinin antagonist

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