Inventor
GOPALAN SHRIDHAR
US38 patents
⚠️ This page may combine multiple inventors who share the name “GOPALAN SHRIDHAR”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DLHBOWLES INC
19 patentsUS9987639B2Jun 5, 2018
Irrigation nozzle assembly and method
DLHBOWLES INC11 citations82
US10086388B2Oct 2, 2018
Rain-can style showerhead assembly incorporating eddy filter for flow conditioning in fluidic circuits
DLHBOWLES INC6 citations73
US10155232B2Dec 18, 2018
Cup-shaped fluidic circuit, nozzle assembly and method
DLHBOWLES INC4 citations72
US10092913B2Oct 9, 2018
Fluidic nozzle and improved moving vortex generating fluidic oscillator
DLHBOWLES INC5 citations72
US10532367B2Jan 14, 2020
Three-jet fluidic oscillator circuit, method and nozzle assembly
DLHBOWLES INC2 citations71
US10493470B2Dec 3, 2019
Spray nozzle for high viscosity spray applications with uniform spray distribution
DLHBOWLES INC2 citations71
US10066351B2Sep 4, 2018
Method and fluidic apparatus for generating pulsed and oscillating air flow for surface cleaning and sweeping
DLHBOWLES INC2 citations71
US10239083B2Mar 26, 2019
Compact split-lip shear washer nozzle
DLHBOWLES INC1 citations61
US10422258B2Sep 24, 2019
Fluidic PCV valve assembly and system
DLHBOWLES INC1 citations59
US10987681B2Apr 27, 2021
Low-flow miniature fluidic spray nozzle assembly and method
DLHBOWLES INC1 citations57
US11034342B2Jun 15, 2021
Vacuum generator/amplifier for gas applications and brake booster generation method
DLHBOWLES INC0 citations56
US11116151B2Sep 14, 2021
Clog resistant in-line vortex element irrigation emitter
DLHBOWLES INC1 citations55
US11465595B2Oct 11, 2022
Automotive image sensor surface washing and drying system and method
DLHBOWLES INC0 citations51
US11154876B2Oct 26, 2021
Multi-inlet, multi-spray fluidic cup nozzle with shared interaction region and spray generation method
DLHBOWLES INC0 citations51
US11104305B2Aug 31, 2021
Automotive image sensor surface washing and drying system
DLHBOWLES INC0 citations51
US11305297B2Apr 19, 2022
Compact low flow rate fluidic nozzle for spraying and cleaning applications having a reverse mushroom insert geometry
DLHBOWLES INC0 citations49
US10598058B2Mar 24, 2020
Fluidic PCV valve assembly and system
DLHBOWLES INC0 citations48
US11548479B2Jan 10, 2023
Micro-sized structure and construction method for fluidic oscillator wash nozzle
DLHBOWLES INC0 citations46
US10526939B2Jan 7, 2020
Bi-directional fluidic PCV valve assembly and system
DLHBOWLES INC0 citations45
BOWLES FLUIDICS CORP
13 patentsUS7267290B2Sep 11, 2007
Cold-performance fluidic oscillator
BOWLES FLUIDICS CORP64 citations98
US7775456B2Aug 17, 2010
Fluidic device yielding three-dimensional spray patterns
BOWLES FLUIDICS CORP40 citations92
US7651036B2Jan 26, 2010
Three jet island fluidic oscillator
BOWLES FLUIDICS CORP25 citations92
US7478764B2Jan 20, 2009
Fluidic oscillator for thick/three-dimensional spray applications
BOWLES FLUIDICS CORP29 citations92
US7472848B2Jan 6, 2009
Cold-performance fluidic oscillator
BOWLES FLUIDICS CORP31 citations92
US7354008B2Apr 8, 2008
Fluidic nozzle for trigger spray applications
BOWLES FLUIDICS CORP33 citations87
US9089856B2Jul 28, 2015
Cup-shaped fluidic circuit with alignment tabs, nozzle assembly and method
BOWLES FLUIDICS CORP14 citations83
US9067221B2Jun 30, 2015
Cup-shaped nozzle assembly with integral filter structure
BOWLES FLUIDICS CORP8 citations83
USD712009SAug 26, 2014
Fluidic nozzle insert
BOWLES FLUIDICS CORP10 citations83
US8348606B2Jan 8, 2013
Washer pump
BOWLES FLUIDICS CORP11 citations83
US7357565B2Apr 15, 2008
Fluid injector and mixer apparatus
BOWLES FLUIDICS CORP19 citations81
US8684686B2Apr 1, 2014
Washer pump
BOWLES FLUIDICS CORP4 citations72
US9765491B2Sep 19, 2017
Method and fluidic apparatus for generating pulsed and oscillating air flow for surface cleaning and sweeping
BOWLES FLUIDICS CORP3 citations71
GOPALAN SHRIDHAR
3 patentsUS8770229B2Jul 8, 2014
Fluid stream powered pulse generating fluidic oscillator
GOPALAN SHRIDHAR15 citations79
US8172162B2May 8, 2012
High efficiency, multiple throat fluidic oscillator
GOPALAN SHRIDHAR14 citations78
US10130960B2Nov 20, 2018
Swirl nozzle assemblies with high efficiency mechanical break up for generating mist sprays of uniform small droplets
GOPALAN SHRIDHAR2 citations71