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Inventor

KELLER DOUGLAS O

US7 patents
⚠️ This page may combine multiple inventors who share the name “KELLER DOUGLAS O”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

EXELIXIS INC

3 patents
US6852290B2Feb 8, 2005

Multi-well apparatus

EXELIXIS INC36 citations90
US6688255B2Feb 10, 2004

Robotic apparatus and methods for maintaining stocks of small organisms

EXELIXIS INC23 citations90
US7413910B2Aug 19, 2008

Multi-well apparatus

EXELIXIS INC19 citations88

AGRINOMICS LLC

2 patents
US6705827B2Mar 16, 2004

Robotic seed-handling apparatus and methods

AGRINOMICS LLC85 citations95
US6688037B2Feb 10, 2004

Robotic seed-planting apparatus and methods

AGRINOMICS LLC35 citations91

KEY KNIFE INC

2 patents
US5979522ANov 9, 1999

Knife holder for a chipper disc

KEY KNIFE INC33 citations90
USRE38930EJan 10, 2006

Knife holder for a chipper disc

KEY KNIFE INC13 citations81