Assignee
JOHNSON STEPHEN BERTRAM
US·5 granted patents·1 pending application·91 citations·filing 2010–2012
Top patents by PatentIndex Score
6 records- 0197US8602700B2Shipping fixture and method for transporting rotor bladesJOHNSON STEPHEN BERTRAM·Filed 2012·Granted Dec 10, 2013·35 cites·18 claims
- 0294US8869940B2Dual temperature oil control system and method for a wind turbine gearboxJOHNSON STEPHEN BERTRAM·Filed 2012·Granted Oct 28, 2014·24 cites·8 claims
- 0388US8225497B2Permanent magnet rotor installation systemsJOHNSON STEPHEN BERTRAM·Filed 2010·Granted Jul 24, 2012·18 cites·9 claims
- 0487US8245458B2Wind turbine with tower support system and associated method of constructionJOHNSON STEPHEN BERTRAM·Filed 2011·Granted Aug 21, 2012·12 cites·10 claims
- 0566US8171614B2Systems and method of assembling a tower sectionJOHNSON STEPHEN BERTRAM·Filed 2010·Granted May 8, 2012·2 cites·18 claims
- 0637US2014065312A1Inline resin-infused fiber placement systems and methodsJOHNSON STEPHEN BERTRAM·Filed 2012·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when JOHNSON STEPHEN BERTRAM files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →