Inventor

PERKINS JOHN D

US7 patents

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

Johnson Controls Tyco IP Holdings LLP

2 patents

US11164269B1Nov 2, 2021

Systems and methods for dynamic travel planning

Johnson Controls Tyco IP Holdings LLP30 citations93

US11276024B2Mar 15, 2022

Systems and methods for managing a trusted service provider network

Johnson Controls Tyco IP Holdings LLP0 citations61

ISIX INC

1 patent

US4847690AJul 11, 1989

Interleaved video system, method and apparatus

ISIX INC57 citations93

VARIAN SEMICONDUCTOR EQUIPMENT

1 patent

US6162008ADec 19, 2000

Wafer orientation sensor

VARIAN SEMICONDUCTOR EQUIPMENT79 citations92

IMP COLLEGE INNOVATIONS LTD

1 patent

US7433743B2Oct 7, 2008

Process control using co-ordinate space

IMP COLLEGE INNOVATIONS LTD146 citations90

(unassigned)

1 patent

US5447315ASep 5, 1995

Method and apparatus for sensing speed and position of projectile striking a target

37 citations90

PNEUMATIC SCALE CORP

1 patent

US5425278AJun 20, 1995

Weigh scale with sapphire load cell

PNEUMATIC SCALE CORP13 citations72