P

Inventor

OTTEN DAVID M

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

MASSACHUSETTS INST TECHNOLOGY

4 patents
US6431573B1Aug 13, 2002

Automatic transmission for a cycle, such as a bicycle, and a cycle having such as transmission

MASSACHUSETTS INST TECHNOLOGY64 citations92
US6056684AMay 2, 2000

Locking centrifuge rotor cover assembly

MASSACHUSETTS INST TECHNOLOGY44 citations89
US9660520B2May 23, 2017

Method and apparatus to provide power conversion with high power factor

MASSACHUSETTS INST TECHNOLOGY16 citations81
US10075064B2Sep 11, 2018

High-frequency, high density power factor correction conversion for universal input grid interface

MASSACHUSETTS INST TECHNOLOGY16 citations80

PEPSICO INC

3 patents
US4593361AJun 3, 1986

Vending machine control circuit

PEPSICO INC56 citations95
US4481590ANov 6, 1984

Vending machine control circuit

PEPSICO INC37 citations92
US4372464AFeb 8, 1983

Vending machine control circuit

PEPSICO INC46 citations92

WILSON GERALD L

1 patent
US4229694AOct 21, 1980

Power angle relay to measure and respond to the power angle of a synchronous generator

WILSON GERALD L36 citations90

INT TOTALIZING SYSTEMS INC

1 patent
US4201907AMay 6, 1980

Totalizer system

INT TOTALIZING SYSTEMS INC14 citations71

INT TOTALIZING SYSTEM

1 patent
US4143749AMar 13, 1979

Totalizer for vending machine

INT TOTALIZING SYSTEM15 citations68