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Inventor

Robert C. Bray

Inventor
Santa Rosa, CA, US

Overview

4→
Patents
1990–2021
Patent span
Performing operations
Primary field (CPC B)

Patents· 4 as inventor

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

H03Hprimary
H03HImpedance networks, e.g. resonant circuits25%
A61BDiagnosis13%
A61NElectrotherapy13%
B29CShaping or joining of plastics13%
B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding materials or to materials for moulds, reinforcements, fillers or preformed parts, e.g. inserts13%
B29LIndexing scheme associated with subclass b29c, relating to particular articles13%
Y10TTechnical subjects covered by former us classification13%
PatentTitleYear
11,033,733Medical leads with segmented electrodes and methods of fabrication thereof20216,944,494'Motion measuring device'20054,965,479'Surface transverse wave resonator'19904,931,752'Polyimide damper for surface acoustic wave device'1990

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1990Patents assigned to HEWLETT PACKARD CO (2)· patent assignee history
1990Based in Santa Rosa, CA, US· patent location history
2005Based in Calgary, CA· patent location history
2021Patents assigned to ADVANCED NEUROMODULATION SYSTEMS INC (1)· patent assignee history
2021Based in Dallas, TX, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HEWLETT PACKARD CO21990
ADVANCED NEUROMODULATION SYSTEMS INC12021
Locations
LocationPatentsSpan
Santa Rosa, California, US21990
Dallas, Texas, US12021
Calgary, CA12005