Martin E. Hellman

City:

Stanford, California

Country:

United States

Published Applications:

Last publication date:

2015-09-01

Patent Grants:

Last grant date:

2015-09-01

Top Inventors for applications by Martin E. Hellman

These are the the leading inventors for applications assigned to Martin E. Hellman:

Martin E. Hellman 4 Stanford, CA United States
Martin Edward Hellman 2 Stanford, CA United States

Recent patent applications by Martin E. Hellman

Martin E. Hellman based in Stanford, US has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:

#1 | 2015-09-01 ✅ Patent 9,124,375 granted on 2015-09-01

US14148551

Electricity

Tiered subscription broadcast system

#2 | 2010-10-07 ✅ Patent 8,401,462 granted on 2013-03-19

US20100255772A1

Physics

FM broadcast system competitive with satellite radio

#3 | 2007-06-21 ✅ Patent 8,627,354 granted on 2014-01-07

US20070140318A1

Electricity

Tiered subscription broadcast system

#4 | 2007-01-18 ✅ Patent 7,840,178 granted on 2010-11-23

US20070014536A1

Physics

FM broadcast system competitive with satellite radio

#5 | 2006-08-24 ✅ Patent 7,865,917 granted on 2011-01-04

US20060190970A1

Electricity

Security enhanced tiered subscription broadcast system

#6 | 2006-06-22 ✅ Patent 8,270,901 granted on 2012-09-18

US20060136967A1

Electricity

Dropout-resistant media broadcasting system

Also check out Martin E Hellman's (Stanford, United States) applicant profile with 2 patent applications submitted.

AssigneeID:

433777 ⎘