Inventor

John A. Herb

Inventor
Palo Alto, CA, US

Overview

11→
Patents
1993–2000
Patent span
Chemistry
Primary field (CPC C)

Patents· 11 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

C01Bprimary
C01BNon-metallic elements26%
C23CCoating metallic material26%
Y10TTechnical subjects covered by former us classification26%
C04BLime, magnesia15%
C30BSingle-crystal growth3%
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light3%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1993–1996Patents assigned to CRYSTALLUME (10)· patent assignee history
1993–2000Based in Palo Alto, CA, US· patent location history
2000Patents assigned to ADVANCED REFRACTORY TECH (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CRYSTALLUME101993–1996
ADVANCED REFRACTORY TECH12000
Locations
LocationPatentsSpan
Palo Alto, California, US111993–2000