Inventor

John F. Steel

Inventor
Plano, TX, US

Overview

17→
Patents
1976–2020
Patent span
Human necessities
Primary field (CPC A)

Patents· 17 as inventor

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

C12Nprimary
C12NMicroorganisms or enzymes9%
H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems9%
A61KPreparations for medical, dental or toiletry purposes8%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations8%
C07KPeptides8%
Y10TTechnical subjects covered by former us classification8%
A61BDiagnosis6%
H01FMagnets6%
C12QMeasuring or testing processes involving enzymes, nucleic acids or microorganisms4%
E04BGeneral building constructions4%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976–2015Patents assigned to STEEL JOHN F (4)· patent assignee history
1976Based in Palm Beach, FL, US· patent location history
2004–2005Patents assigned to TYCO ELECTRONICS POWER SYSTEMS (3)· patent assignee history
2004–2015Based in Plano, TX, US· patent location history
2015–2019Patents assigned to ICAHN SCHOOL MED MOUNT SINAI (4)· patent assignee history
2015Patents assigned to GEN ELECTRIC (3)· patent assignee history
2015Based in New York, NY, US· patent location history
2017–2020Patents assigned to DIOMICS CORP (3)· patent assignee history
2017–2020Based in La Jolla, CA, US· patent location history
2017–2019Based in Decatur, GA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ICAHN SCHOOL MED MOUNT SINAI42015–2019
STEEL JOHN Fself41976–2015
DIOMICS CORP32017–2020
GEN ELECTRIC32015
TYCO ELECTRONICS POWER SYSTEMS32004–2005
Locations
LocationPatentsSpan
Plano, Texas, US62004–2015
La Jolla, California, US32017–2020
Decatur, Georgia, US32017–2019
Palm Beach, Florida, US31976
New York, New York, US12015