Robert Caldow

Person

Minneapolis, MN, US

People

Patents Grantslast 30 patents

Information Patent Grant
Condensation particle counter efficiency compensation for altitude
- Patent number 11,519,841
- Issue date Dec 6, 2022
- TSI Incorporated
- Robert Caldow
- G01 - MEASURING TESTING
Information Patent Grant
Composite wicks for low noise particle counting
- Patent number 11,422,080
- Issue date Aug 23, 2022
- TSI Incorporated
- Robert Caldow
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Wearable mask fit monitor
- Patent number 11,358,014
- Issue date Jun 14, 2022
- TSI, Incorporated
- Nathaniel Rudolph Farmer
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
System and method of conducting particle monitoring using low cost...
- Patent number 11,105,715
- Issue date Aug 31, 2021
- TSI, Incorporated
- Hee-Siew Han
- G01 - MEASURING TESTING
Information Patent Grant
Condensation particle counter false count performance
- Patent number 10,914,667
- Issue date Feb 9, 2021
- TSI Incorporated
- Sreenath Avula
- G01 - MEASURING TESTING
Information Patent Grant
Condensation particle counter false count performance
- Patent number 10,520,414
- Issue date Dec 31, 2019
- TSI Incorporated
- Sreenath Avula
- G01 - MEASURING TESTING
Information Patent Grant
Condensation particle counter false count performance
- Patent number 10,488,314
- Issue date Nov 26, 2019
- TSI Incorporated
- Sreenath Avula
- G01 - MEASURING TESTING
Information Patent Grant
System and method of conducting particle monitoring using low cost...
- Patent number 10,041,862
- Issue date Aug 7, 2018
- TSI, INCORPORATED
- Hee-Siew Han
- G01 - MEASURING TESTING
Information Patent Grant
System and method of conducting particle monitoring using low cost...
- Patent number 9,726,579
- Issue date Aug 8, 2017
- TSI, INCORPORATED
- Hee-Siew Han
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus and method for improving particle count accuracy in low p...
- Patent number 9,222,859
- Issue date Dec 29, 2015
- TSI, INCORPORATED
- Robert Caldow
- G01 - MEASURING TESTING
Information Patent Grant
Instrument for sizing nanoparticles and a component therefor
- Patent number 9,035,242
- Issue date May 19, 2015
- TSI Incorporated
- Robert Caldow
- G01 - MEASURING TESTING
Information Patent Grant
Water separation system for condensation particle counter
- Patent number 5,118,959
- Issue date Jun 2, 1992
- TSI Incorporated
- Robert Caldow
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
WEARABLE MASK FIT MONITOR
- Publication number 20200269076
- Publication date Aug 27, 2020
- TSI, INCORPORATED
- Nathaniel Rudolph Farmer
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
CONDENSATION PARTICLE COUNTER FALSE COUNT PERFORMANCE
- Publication number 20200124515
- Publication date Apr 23, 2020
- TSI Incorporated
- Sreenath AVULA
- G01 - MEASURING TESTING
Information Patent Application
COMPOSITE WICKS FOR LOW NOISE PARTICLE COUNTING
- Publication number 20200056974
- Publication date Feb 20, 2020
- TSI Incorporated
- Robert Caldow
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CONDENSATION PARTICLE COUNTER EFFICIENCY COMPENSATION FOR ALTITUDE
- Publication number 20190368996
- Publication date Dec 5, 2019
- Robert Caldow
- G01 - MEASURING TESTING
Information Patent Application
SYSTEM AND METHOD OF CONDUCTING PARTICLE MONITORING USING LOW COST...
- Publication number 20190107469
- Publication date Apr 11, 2019
- TSI, Incorporated
- Hee-Siew Han
- G01 - MEASURING TESTING
Information Patent Application
CONDENSATION PARTICLE COUNTER FALSE COUNT PERFORMANCE
- Publication number 20180045636
- Publication date Feb 15, 2018
- TSI Incorporated
- Sreenath AVULA
- G01 - MEASURING TESTING
Information Patent Application
SYSTEM AND METHOD OF CONDUCTING PARTICLE MONITORING USING LOW COST...
- Publication number 20170322123
- Publication date Nov 9, 2017
- TSI, Incorporated
- Hee-Siew Han
- G01 - MEASURING TESTING
Information Patent Application
SYSTEM AND METHOD OF CONDUCTING PARTICLE MONITORING USING LOW COST...
- Publication number 20160153884
- Publication date Jun 2, 2016
- TSI, Incorporated
- Hee-Siew Han
- G01 - MEASURING TESTING
Information Patent Application
APPARATUS AND METHOD FOR IMPROVING PARTICLE COUNT ACCURACY IN LOW P...
- Publication number 20150160105
- Publication date Jun 11, 2015
- TSI, INCORPORATION
- Robert Caldow
- G01 - MEASURING TESTING
Information Patent Application
INSTRUMENT FOR SIZING NANOPARTICLES AND A COMPONENT THEREFOR
- Publication number 20140339415
- Publication date Nov 20, 2014
- Robert Caldow
- G01 - MEASURING TESTING

Robert Caldow

Person

Patents Grantslast 30 patents

Condensation particle counter efficiency compensation for altitude

Composite wicks for low noise particle counting

Wearable mask fit monitor

System and method of conducting particle monitoring using low cost...

Condensation particle counter false count performance

Condensation particle counter false count performance

Condensation particle counter false count performance

System and method of conducting particle monitoring using low cost...

System and method of conducting particle monitoring using low cost...

Apparatus and method for improving particle count accuracy in low p...

Instrument for sizing nanoparticles and a component therefor

Water separation system for condensation particle counter

Patents Applicationslast 30 patents

WEARABLE MASK FIT MONITOR

CONDENSATION PARTICLE COUNTER FALSE COUNT PERFORMANCE

COMPOSITE WICKS FOR LOW NOISE PARTICLE COUNTING

CONDENSATION PARTICLE COUNTER EFFICIENCY COMPENSATION FOR ALTITUDE

SYSTEM AND METHOD OF CONDUCTING PARTICLE MONITORING USING LOW COST...

CONDENSATION PARTICLE COUNTER FALSE COUNT PERFORMANCE

SYSTEM AND METHOD OF CONDUCTING PARTICLE MONITORING USING LOW COST...

SYSTEM AND METHOD OF CONDUCTING PARTICLE MONITORING USING LOW COST...

APPARATUS AND METHOD FOR IMPROVING PARTICLE COUNT ACCURACY IN LOW P...

INSTRUMENT FOR SIZING NANOPARTICLES AND A COMPONENT THEREFOR