Growing community of inventors

Warsaw, IN, United States of America

Charles B Bonifield

Average Co-Inventor Count = 1.71

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 = 48

Charles B BonifieldWilliam P Johnson (5 patents)Charles B BonifieldCharles B Bonifield (6 patents)William P JohnsonWilliam P Johnson (6 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Coachmen Industries, Inc. (5 from 32 patents)


6 patents:

1. D298928 - Van top

2. D298929 - Van top

3. D298927 - Van top

4. D297225 - Van top

5. D286394 - Van top

6. D267083 - Combined boat deck and ski storage well

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
1/10/2026
Loading…