Inventor

Thomas N. Kennedy

Inventor

San Jose, CA, US

Overview

6→

Patents

1978–2021

Patent span

Chemistry

Primary field (CPC C)

Patents· 6 as inventor

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

B01Dprimary

B01DSeparation13%

C12NMicroorganisms or enzymes13%

C23CCoating metallic material13%

G11BInformation storage based on relative movement between record carrier and transducer13%

H01JElectric discharge tubes or discharge lamps13%

B06BMethods or apparatus for generating or transmitting mechanical vibrations of infrasonic, sonic, or ultrasonic frequency, e.g. for performing mechanical work in general7%

C07KPeptides7%

C12MApparatus for enzymology or microbiology7%

G10KSound-producing devices7%

Y10TTechnical subjects covered by former us classification7%

PatentTitleYear

10,975,368Acoustophoresis device with dual acoustophoretic chamber2021 10,947,493Acoustic perfusion devices2021 4,272,355'Process of bonding sputtering targets to target electrodes'1981 4,219,853'Read/write thin film head'1980 4,183,797'Two-sided bias sputter deposition method and apparatus'1980 4,130,847'Corrosion resistant thin film head assembly and method for making'1978

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1978–1981Patents assigned to IBM (4)· patent assignee history

1978–1981Based in San Jose, CA, US· patent location history

2021Patents assigned to FLODESIGN SONICS INC (2)· patent assignee history

2021Based in Wilbraham, MA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
IBM	4	1978–1981
FLODESIGN SONICS INC	2	2021

Locations

Location	Patents	Span
San Jose, California, US	4	1978–1981
Wilbraham, Massachusetts, US	2	2021