Growing community of inventors

Houston, TX, United States of America

Paul A Lewis

Average Co-Inventor Count = 4.36

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 = 67

Paul A Lewis ↔ James D Burrington (1 patent)Paul A Lewis ↔ Jeffry G Dietz (1 patent)Paul A Lewis ↔ Stuart L Bartley (1 patent)Paul A Lewis ↔ Christopher J Kolp (1 patent)Paul A Lewis ↔ Marvin Bradford DeTar (1 patent)Paul A Lewis ↔ Douglas C Rhubright (1 patent)Paul A Lewis ↔ Lawrence T Novak (1 patent)Paul A Lewis ↔ Frank A Del Greco (1 patent)Paul A Lewis ↔ Alicia L Kliever (1 patent)Paul A LewisPaul A Lewis (2 patents)James D BurringtonJames D Burrington (41 patents)Jeffry G DietzJeffry G Dietz (33 patents)Stuart L BartleyStuart L Bartley (21 patents)Christopher J KolpChristopher J Kolp (16 patents)Marvin Bradford DeTarMarvin Bradford DeTar (12 patents)Douglas C RhubrightDouglas C Rhubright (4 patents)Lawrence T NovakLawrence T Novak (2 patents)Frank A Del GrecoFrank A Del Greco (1 patent)Alicia L KlieverAlicia L Kliever (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. The Lubrizol Corporation (2 from 1,305 patents)


2 patents:

1. 6165235 - Low chlorine content compositions for use in lubricants and fuels

2. 5986155 - Catalytic process for making high reactivity alkylating agents and

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as of
1/8/2026
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