P

Inventor

MARTIN LUTHER W

US14 patents
⚠️ This page may combine multiple inventors who share the name “MARTIN LUTHER W”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MARTIN LUTHER W

7 patents
US8938067B2Jan 20, 2015

Format preserving encryption methods for data strings with constraints

MARTIN LUTHER W12 citations83
US4253497AMar 3, 1981

Live gas main insertion tools

MARTIN LUTHER W20 citations81
US4090534AMay 23, 1978

Live gas main insertions

MARTIN LUTHER W23 citations81
US5062207ANov 5, 1991

Method of making live gas main insertions

MARTIN LUTHER W15 citations73
US5009007AApr 23, 1991

Window cutter for gas service tie overs

MARTIN LUTHER W10 citations73
US4252152AFeb 24, 1981

Motorized crawler for gas main

MARTIN LUTHER W14 citations73
US4009732AMar 1, 1977

Methods of sealing annular space between inner and outer gas mains for tie-overs

MARTIN LUTHER W12 citations73

VOLTAGE SECURITY INC

2 patents
US7864952B2Jan 4, 2011

Data processing systems with format-preserving encryption and decryption engines

VOLTAGE SECURITY INC74 citations98
US9489521B2Nov 8, 2016

Format preserving encryption methods for data strings with constraints

VOLTAGE SECURITY INC13 citations84

INSERTEC SYSTEMS INC

2 patents
US5185928AFeb 16, 1993

Window cutter for gas service tie overs and tie-over method

INSERTEC SYSTEMS INC10 citations69
US5467795ANov 21, 1995

Methods of sealing annular space between inner and outer gas mains for tie-overs

INSERTEC SYSTEMS INC3 citations60

PAUKER MATTHEW J

1 patent
US8855296B2Oct 7, 2014

Data processing systems with format-preserving encryption and decryption engines

PAUKER MATTHEW J6 citations72

MICRO FOCUS LLC

1 patent
US10467420B2Nov 5, 2019

Systems for embedding information in data strings

MICRO FOCUS LLC2 citations71

BURNETT STEVEN D

1 patent
US8948375B2Feb 3, 2015

Systems for embedding information in data strings

BURNETT STEVEN D5 citations65