Growing community of inventors

Portland, OR, United States of America

Alf U Hackenberg

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 = 161

Alf U Hackenberg ↔ Jan Hippen (1 patent)Alf U Hackenberg ↔ Thomas Ray Braxton (1 patent)Alf U Hackenberg ↔ Charles E Staron (1 patent)Alf U Hackenberg ↔ Mark William McIntosh (1 patent)Alf U Hackenberg ↔ I Chiang Sun (1 patent)Alf U HackenbergAlf U Hackenberg (1 patent)Jan HippenJan Hippen (51 patents)Thomas Ray BraxtonThomas Ray Braxton (6 patents)Charles E StaronCharles E Staron (2 patents)Mark William McIntoshMark William McIntosh (1 patent)I Chiang SunI Chiang Sun (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Motorola Corporation (1 from 20,290 patents)


1 patent:

1. D439230 - Portable communication device

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
12/6/2025
Loading…