Inventor
BITTNER EDWARD H
US12 patents
⚠️ This page may combine multiple inventors who share the name “BITTNER EDWARD H”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SIKORSKY AIRCRAFT CORP
11 patentsUS5813300ASep 29, 1998
Precision center with an interchangeable double-arcuate floating collet
SIKORSKY AIRCRAFT CORP13 citations72
US9597743B2Mar 21, 2017
Machine for machining gear teeth and gear teeth machining method
SIKORSKY AIRCRAFT CORP2 citations71
US5785771AJul 28, 1998
Method for manufacturing precision gears
SIKORSKY AIRCRAFT CORP12 citations69
US10295039B2May 21, 2019
Convex gear tooth edge break
SIKORSKY AIRCRAFT CORP1 citations58
US6080349AJun 27, 2000
Masking tool for manufacturing precision gears and method for making the same
SIKORSKY AIRCRAFT CORP3 citations58
US6074481AJun 13, 2000
Masking tool for manufacturing precision gears
SIKORSKY AIRCRAFT CORP3 citations58
US7527548B2May 5, 2009
System and method for precision machining of high hardness gear teeth and splines
SIKORSKY AIRCRAFT CORP4 citations57
US9956631B2May 1, 2018
Machine for machining gear teeth and gear teeth machining method
SIKORSKY AIRCRAFT CORP0 citations50
US7695573B2Apr 13, 2010
Method for processing alloys via plasma (ion) nitriding
SIKORSKY AIRCRAFT CORP1 citations50
US10821532B2Nov 3, 2020
Advanced herringbone gear design
SIKORSKY AIRCRAFT CORP0 citations48
US10646938B2May 12, 2020
Precision electrochemical machine for gear manufacture
SIKORSKY AIRCRAFT CORP0 citations33