Growing community of inventors

San Leandro, CA, United States of America

Tim Surber

Average Co-Inventor Count = 3.00

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 = 266

Tim SurberFrank Zanger (2 patents)Tim SurberDonald E Lehmer (1 patent)Tim SurberSusanne Roslon (1 patent)Tim SurberTim Surber (2 patents)Frank ZangerFrank Zanger (7 patents)Donald E LehmerDonald E Lehmer (8 patents)Susanne RoslonSusanne Roslon (1 patent)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Allergan, Inc. (2 from 2,285 patents)


2 patents:

1. 5392653 - Pressure transducer magnetically-coupled interface complementing minimal

2. 5230614 - Reduced pulsation tapered ramp pump head

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1/20/2026
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