Inventor
Richard L. Waters
Inventor
San Diego, CA, US
Overview
Patents· 44 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Cprimary
G01CMeasuring distances, levels or bearings23%
G01PMeasuring linear or angular speed, acceleration, deceleration, or shock23%
H02KDynamo-electric machines9%
G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light5%
Y10TTechnical subjects covered by former us classification5%
B81BMicrostructural devices or systems, e.g. micromechanical devices4%
B81CProcesses or apparatus specially adapted for the manufacture or treatment of microstructural devices or systems4%
G21HObtaining energy from radioactive sources4%
G01DMeasuring not specially adapted for a specific variable3%
G01NInvestigating or analysing materials by determining their chemical or physical properties3%
PatentTitleYear
10,234,476Extracting inertial information from nonlinear periodic signals20199,989,553Extracting inertial information from nonlinear periodic signals20189,910,061'Systems and methods for extracting system parameters from nonlinear periodic signals from sensors'20189,910,062'Systems and methods for extracting system parameters from nonlinear periodic signals from sensors'20189,715,480'Method for analytical reconstruction of digital signals via stitched polynomial fitting'20179,705,450'Apparatus and methods for time domain measurement of oscillation perturbations'20179,645,166'Systems and methods for controlling oscillation of a gyroscope'20179,618,533'Systems and methods for determining rotation from nonlinear periodic signals'20179,423,254'Systems and methods for extracting system parameters from nonlinear periodic signals from sensors'20169,239,258'High efficiency photoelectric cell'20169,157,814'Apparatus and methods for time domain measurement using phase shifted virtual intervals'20159,128,496'Auto-ranging for time domain extraction of perturbations to sinusoidal oscillation'20159,103,673'Inertial sensor using sliding plane proximity switches'20159,018,721'Beta voltaic semiconductor photodiode fabricated from a radioisotope'20158,991,250'Tuning fork gyroscope time domain inertial sensor'20158,952,838'Time domain switched analog-to-digital converter apparatus and methods'20158,937,360'Beta voltaic semiconductor diode fabricated from a radioisotope'20158,875,576'Apparatus and method for providing an in-plane inertial device with integrated clock'20148,689,631'High sensitivity mechanical gyro with reduced quadrature error'20148,683,862'Oscillation apparatus with atomic-layer proximity switch'20148,650,955'Time domain switched gyroscope'20148,648,480'Energy harvesting system using flow-induced vibrations'20148,614,110'Method for fabricating a dual-crystalline silicon suspension system using pre-fabricated cavities'20138,490,462'Auto-ranging for time domain inertial sensor'20138,492,861'Beta voltaic semiconductor diode fabricated from a radioisotope'20138,492,936'Harvesting rotational energy using linear-based energy harvesters'20138,443,673'High sensitivity geophone'20138,427,249'Resonator with reduced acceleration sensitivity and phase noise using time domain switch'20138,223,339'Scanning spectroscopy modulation for frequency domain spectral analysis'20128,188,622'Tunable resonant frequency kinetic energy harvester'20128,174,083'Dual-suspension system for MEMS-based devices'20127,948,124'Electro-magnetic kinetic energy harvesting device using increased magnetic edge area'20117,902,698'Method of fabricating a micro-electro-mechanical apparatus for generating power responsive to mechanical vibration'20117,897,907'System and method for increasing signal-to-noise ratio in optical-based sensor systems'20117,844,145'MEMS-based multi-channel Fabry-Perot interferometer system with increased tuning range and resolution'20107,767,483'Dual-suspension system for MEMS-based devices and method for fabricating same'20107,692,340'Apparatus for generating power responsive to mechanical vibration'20107,501,726'Micro-electro-mechanical system (MEMS) and apparatus for generating power responsive to mechanical vibration'20097,425,453'Integrated circuit porphyrin-based optical Fabry-Perot chemical sensor'20086,948,388'Wireless remote sensor'20056,763,718'Micro-electro-mechanical systems ultra-sensitive accelerometer with independent sensitivity adjustment'20046,581,465'Micro-electro-mechanical systems ultra-sensitive accelerometer'20036,550,330'Differential amplification for micro-electro-mechanical ultra-sensitive accelerometer'20036,546,798'Micro-electro-mechanical systems resonant optical gyroscope'2003Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2003–2017Patents assigned to US NAVY (31)· patent assignee history
2003–2019Based in San Diego, CA, US· patent location history
2013–2017Patents assigned to WATERS RICHARD L (15)· patent assignee history
2013–2017Patents assigned to SWANSON PAUL D (6)· patent assignee history
2015–2017Patents assigned to SWANSON PAUL DAVID (6)· patent assignee history
2016–2019Patents assigned to LUMEDYNE TECH INCORPORATED (7)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| US NAVY | 31 | 2003–2017 |
| WATERS RICHARD Lself | 15 | 2013–2017 |
| LUMEDYNE TECH INCORPORATED | 7 | 2016–2019 |
| SWANSON PAUL D | 6 | 2013–2017 |
| SWANSON PAUL DAVID | 6 | 2015–2017 |
Locations
| Location | Patents | Span |
|---|---|---|
| San Diego, California, US | 44 | 2003–2019 |