Growing community of inventors

Tenafly, NJ, United States of America

Bert D Heizelman

Average Co-Inventor Count = 9.00

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 = 10

Bert D HeizelmanNorris R Long (1 patent)Bert D HeizelmanRandall L May (1 patent)Bert D HeizelmanFranklin T Schmidt (1 patent)Bert D HeizelmanPaul Lacotta (1 patent)Bert D HeizelmanRobert J Gross (1 patent)Bert D HeizelmanRobert O Van Driest (1 patent)Bert D HeizelmanLance V Swearingen (1 patent)Bert D HeizelmanRobert J Taff (1 patent)Bert D HeizelmanBert D Heizelman (1 patent)Norris R LongNorris R Long (32 patents)Randall L MayRandall L May (16 patents)Franklin T SchmidtFranklin T Schmidt (11 patents)Paul LacottaPaul Lacotta (10 patents)Robert J GrossRobert J Gross (4 patents)Robert O Van DriestRobert O Van Driest (3 patents)Lance V SwearingenLance V Swearingen (3 patents)Robert J TaffRobert J Taff (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. The Coleman Company, Inc. (1 from 487 patents)


1 patent:

1. 5836757 - Liquid fuel lantern

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
12/11/2025
Loading…