Growing community of inventors

Cedar Falls, IA, United States of America

Christopher Heistad

Average Co-Inventor Count = 9.00

ph-index = 2

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 = 24

Christopher HeistadBiju Nair (3 patents)Christopher HeistadRajiv Kumar Dwivedi (3 patents)Christopher HeistadBikramjit Singh (3 patents)Christopher HeistadKarl Felix Medina (3 patents)Christopher HeistadRebekah Jane Griffiths (3 patents)Christopher HeistadRam Mohan Reddy (3 patents)Christopher HeistadJonathan Brian Chinn (3 patents)Christopher HeistadSatish G Nair (3 patents)Christopher HeistadBiju Nair (1 patent)Christopher HeistadBikramjit Singh (1 patent)Christopher HeistadChristopher Heistad (3 patents)Biju NairBiju Nair (14 patents)Rajiv Kumar DwivediRajiv Kumar Dwivedi (8 patents)Bikramjit SinghBikramjit Singh (7 patents)Karl Felix MedinaKarl Felix Medina (5 patents)Rebekah Jane GriffithsRebekah Jane Griffiths (4 patents)Ram Mohan ReddyRam Mohan Reddy (3 patents)Jonathan Brian ChinnJonathan Brian Chinn (3 patents)Satish G NairSatish G Nair (3 patents)Biju NairBiju Nair (7 patents)Bikramjit SinghBikramjit Singh (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Hyla, Inc. (2 from 4 patents)

2. Assurant, Inc. (1 from 61 patents)


3 patents:

1. RE50340 - Screen damage detection for devices

2. 10810732 - Screen damage detection for devices

3. 10332249 - Screen damage detection for devices

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idiyas.com
as of
1/10/2026
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