Growing community of inventors

Palo Alto, CA, United States of America

Lawrence A Hand

Average Co-Inventor Count = 5.00

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 = 45

Lawrence A Hand ↔ King-Wah W Yeung (2 patents)Lawrence A Hand ↔ Niels J Nielsen (2 patents)Lawrence A Hand ↔ May Fong-Ho (2 patents)Lawrence A Hand ↔ Dana Seccombe (2 patents)Lawrence A Hand ↔ King-Wah Walter Yeung (1 patent)Lawrence A Hand ↔ Niels J Nielsen (1 patent)Lawrence A Hand ↔ Dana Seccombe (1 patent)Lawrence A Hand ↔ May Fong-Ho (1 patent)Lawrence A HandLawrence A Hand (2 patents)King-Wah W YeungKing-Wah W Yeung (17 patents)Niels J NielsenNiels J Nielsen (11 patents)May Fong-HoMay Fong-Ho (2 patents)Dana SeccombeDana Seccombe (2 patents)King-Wah Walter YeungKing-Wah Walter Yeung (1 patent)Niels J NielsenNiels J Nielsen (1 patent)Dana SeccombeDana Seccombe (1 patent)May Fong-HoMay Fong-Ho (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Hewlett-packard Company (2 from 9,638 patents)

2. King-wah Walter Yeung (0 patent)

3. May Fong-ho (0 patent)

4. Niels J. Nielsen (0 patent)

5. Dana Seccombe (0 patent)

6. Lawrence A. Hand (0 patent)


2 patents:

1. 5657061 - Ink-cooled thermal ink jet printhead

2. 5459498 - Ink-cooled thermal ink jet printhead

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
12/6/2025
Loading…