Growing community of inventors

Batesville, IN, United States of America

William D Drew

Average Co-Inventor Count = 3.60

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 = 351

William D DrewDennis James Gallant (2 patents)William D DrewCecil R Lohrey (2 patents)William D DrewEugene H Fullenkamp (1 patent)William D DrewLeslie Dale Foster (1 patent)William D DrewFrancis J Burst (1 patent)William D DrewLeslie D Foster (1 patent)William D DrewWilliam D Drew (3 patents)Dennis James GallantDennis James Gallant (63 patents)Cecil R LohreyCecil R Lohrey (6 patents)Eugene H FullenkampEugene H Fullenkamp (9 patents)Leslie Dale FosterLeslie Dale Foster (4 patents)Francis J BurstFrancis J Burst (1 patent)Leslie D FosterLeslie D Foster (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Hill-Rom Company, Inc. (3 from 118 patents)


3 patents:

1. 4338485 - Headwall unit for patient servicing and method for installation

2. D261804 - Columnar patient care service facility

3. 4183015 - Side guard for bed including means for controlling remote electrical

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as of
1/13/2026
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