Inventor
CALHOUN JOHN
US20 patents
⚠️ This page may combine multiple inventors who share the name “CALHOUN JOHN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
AGILENT TECHNOLOGIES INC
9 patentsUS9435339B2Sep 6, 2016
Vibration/noise management in a scroll compressor
AGILENT TECHNOLOGIES INC22 citations90
US9341186B2May 17, 2016
Scroll vacuum pump and method of maintenance including replacing a tip seal of a scroll vacuum pump
AGILENT TECHNOLOGIES INC10 citations83
US10094381B2Oct 9, 2018
Vacuum pump system with light gas pumping and leak detection apparatus comprising the same
AGILENT TECHNOLOGIES INC4 citations72
US9605674B2Mar 28, 2017
Vacuum scroll pump having pressure-balanced orbiting plate scroll
AGILENT TECHNOLOGIES INC3 citations72
US10473096B2Nov 12, 2019
Modular pump platform
AGILENT TECHNOLOGIES INC3 citations67
US9822780B2Nov 21, 2017
Scroll vacuum pump and method of maintenance including replacing a tip seal of a scroll vacuum pump
AGILENT TECHNOLOGIES INC0 citations51
US10294939B2May 21, 2019
Angular synchronization of stationary and orbiting plate scroll blades in a scroll pump using a metallic bellows
AGILENT TECHNOLOGIES INC0 citations49
US9328730B2May 3, 2016
Angular synchronization of stationary and orbiting plate scroll blades in a scroll pump using a metallic bellows
AGILENT TECHNOLOGIES INC0 citations49
US8961160B2Feb 24, 2015
Scroll pump having separable orbiting plate scroll and method of replacing tip seal
AGILENT TECHNOLOGIES INC0 citations41