Growing community of inventors

Toledo, OH, United States of America

David M Wampler

Average Co-Inventor Count = 4.00

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 = 12

David M Wampler ↔ Ermelinda A Apolinar (1 patent)David M Wampler ↔ Raymond L Brandeberry (1 patent)David M Wampler ↔ Timothy C Holt (1 patent)David M WamplerDavid M Wampler (1 patent)Ermelinda A ApolinarErmelinda A Apolinar (5 patents)Raymond L BrandeberryRaymond L Brandeberry (4 patents)Timothy C HoltTimothy C Holt (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Libbey-Owens-Ford Co. (1 from 309 patents)


1 patent:

1. 5178660 - Apparatus for bending glass sheets

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as of
1/13/2026
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