Growing community of inventors

Greensburg, PA, United States of America

Frank J Rohr

Average Co-Inventor Count = 3.00

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 = 9

Frank J Rohr ↔ Raymond P Heilich (1 patent)Frank J Rohr ↔ George Maczura (1 patent)Frank J RohrFrank J Rohr (1 patent)Raymond P HeilichRaymond P Heilich (3 patents)George MaczuraGeorge Maczura (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Aluminum Company of America (1 from 1,321 patents)


1 patent:

1. 4246035 - High purity mortar suitable for bonding refractory brick

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