Growing community of inventors

Hendersonville, TN, United States of America

Lawrence B Feldhaus

Average Co-Inventor Count = 7.00

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 = 81

Lawrence B Feldhaus ↔ Charles L Matheson (1 patent)Lawrence B Feldhaus ↔ Donald W Beach (1 patent)Lawrence B Feldhaus ↔ Monroe L Newton (1 patent)Lawrence B Feldhaus ↔ Steve F Robbins (1 patent)Lawrence B Feldhaus ↔ Udo E Holzhausen (1 patent)Lawrence B Feldhaus ↔ William F Langford (1 patent)Lawrence B FeldhausLawrence B Feldhaus (1 patent)Charles L MathesonCharles L Matheson (8 patents)Donald W BeachDonald W Beach (4 patents)Monroe L NewtonMonroe L Newton (1 patent)Steve F RobbinsSteve F Robbins (1 patent)Udo E HolzhausenUdo E Holzhausen (1 patent)William F LangfordWilliam F Langford (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Fleetguard, Inc. (1 from 181 patents)


1 patent:

1. 5171430 - Plastic filter

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as of
12/16/2025
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