Growing community of inventors

West Lafayette, IN, United States of America

David M Erickson

Average Co-Inventor Count = 5.00

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 = 3

David M Erickson ↔ Frederick George Walls (27 patents)David M Erickson ↔ John L Johnson (1 patent)David M Erickson ↔ Edward H Betts, Jr (1 patent)David M Erickson ↔ Robert L Weber (1 patent)David M Erickson ↔ Charles J Kocian (1 patent)David M Erickson ↔ Marcus Kellermann (0 patent)David M Erickson ↔ Joshua J Stults (0 patent)David M EricksonDavid M Erickson (1 patent)Frederick George WallsFrederick George Walls (27 patents)John L JohnsonJohn L Johnson (8 patents)Edward H Betts, JrEdward H Betts, Jr (8 patents)Robert L WeberRobert L Weber (4 patents)Charles J KocianCharles J Kocian (3 patents)Marcus KellermannMarcus Kellermann (0 patent)Joshua J StultsJoshua J Stults (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Caterpillar Inc. (1 from 9,457 patents)

2. Broadcom Corporation (11,124 patents)


1 patent:

1. 5720249 - Apparatus and method for burning spent lubricating oil in an internal

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12/17/2025
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