Inventor

SCHIRRA JOHN J

US6 patents

⚠️ This page may combine multiple inventors who share the name “SCHIRRA JOHN J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

UNITED TECHNOLOGIES CORP

2 patents

US5527403AJun 18, 1996

Method for producing crack-resistant high strength superalloy articles

UNITED TECHNOLOGIES CORP61 citations92

US8352064B2Jan 8, 2013

Revert blend algorithm and apparatus using the algorithm

UNITED TECHNOLOGIES CORP0 citations30

DEAL JAMES L

2 patents

US9650897B2May 16, 2017

Hybrid metal fan blade

DEAL JAMES L9 citations81

US9157327B2Oct 13, 2015

Hybrid metal fan blade

DEAL JAMES L17 citations81

GEN ELECTRIC

1 patent

US6521175B1Feb 18, 2003

Superalloy optimized for high-temperature performance in high-pressure turbine disks

GEN ELECTRIC90 citations94

TRYON BRIAN S

1 patent

US8708659B2Apr 29, 2014

Turbine engine component having protective coating

TRYON BRIAN S1 citations45