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Robert Chiang — 26 Patents

CACarrier: 20 patents #48 of 2,507Top 2%

STSpeed Tech: 3 patents #12 of 75Top 20%

CRCarrier Commercial Refrigeration: 2 patents #20 of 64Top 35%

HPHill Phoenix: 1 patents #55 of 94Top 60%

Overall (All Time): #150,017 of 4,157,543Top 4%

26 Patents All Time

Robert Chiang has been granted 26 US patents while listed as an inventor at Carrier. The first was granted in 1993 and the most recent in January 2019. Robert Chiang ranks #150,017 of 4,157,543 US inventors in our database (top 3.6%). Patent records list Robert Chiang in Taoyuan, NY, TW.

Patents per Year

Issued Patents All Time

Showing 1–25 of 26 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
10176381	Video analysis system for energy-consuming building equipment and intelligent building management system	Jianwei Zhao, Yuhui Kuang	2019-01-08
9484675	Terminal structure of electrical connector	Chih-Cheng Chen	2016-11-01
8151587	Medium temperature refrigerated merchandiser	Eugene Duane Daddis, Jr., Kwok Kwong Fung, Sue-Li Chuang	2012-04-10
7951327	Photocatalytic air purifier for a fan coil unit	Bradley Reisfeld, Olivier Josserand, Kevin B. Dunshee, Thierry Jomard, Thomas E. Drago +5 more	2011-05-31
7758821	Modular photocatalytic air purifier	Bradley Reisfeld, Olivier Josserand, Kevin B. Dunshee, Thierry Jomard, Thomas E. Drago +5 more	2010-07-20
7452229	Electrical connector for receiving an electrical module	Chien-Yu Hsu	2008-11-18
7381061	High density electrical connector	Yi-Ching Hung, Chien-Yu Hsu	2008-06-03
7281387	Foul-resistant condenser using microchannel tubing	Eugene Duane Daddis, Jr.	2007-10-16	$252,042,000
7186290	Filter system with automatic media refresh	Darren Sheehan, Susan D. Brandes, Brad Reisfeld	2007-03-06
7000415	Foul-resistant condenser using microchannel tubing	Eugene Duane Daddis, Jr.	2006-02-21
6955061	Refrigerated merchandiser with flow baffle	Eugene Duane Daddis, Jr., Kwok Kwong Fung, Sue-Li Chuang, Philip Lewis Lavrich	2005-10-18
6923013	Evaporator for medium temperature refrigerated merchandiser	Eugene Duane Daddis, Jr., Kwok Kwong Fung	2005-08-02
6884399	Modular photocatalytic air purifier	Bradley Reisfeld, Olivier Josserand, Kevin B. Dunshee, Thierry Jomard, Thomas E. Drago	2005-04-26
6716406	Control system for a photocatalytic air purifier	Bradley Reisfeld, Olivier Josserand, Kevin B. Dunshee, Thierry Jomard	2004-04-06
6679080	Medium temperature refrigerated merchandiser	Eugene Duane Daddis, Jr., Kwok Kwong Fung, Sue-Li Chuang	2004-01-20
6502413	Combined expansion valve and fixed restriction system for refrigeration cycle	Chris Repice, Brad Reisfeld	2003-01-07
6460372	Evaporator for medium temperature refrigerated merchandiser	Kwok Kwong Fung, Eugene Duane Daddis, Jr.	2002-10-08
6311512	Refrigerated merchandiser system	Kwok Kwong Fung, Eugene Duane Daddis, Jr.	2001-11-06
6298673	Method of operating a refrigerated merchandiser system	Kwok Kwong Fung, Eugene Duane Daddis, Jr.	2001-10-09
6167950	Heat transfer tube	Neelkanth S. Gupte, Xin Liu, Steven J. Spencer, Daniel P. Gaffaney	2001-01-02
5839294	Chiller with hybrid falling film evaporator	Jack Leon Esformes, Edward A. Huenniger	1998-11-24
5832995	Heat transfer tube	Jack Leon Esformes	1998-11-10
5458191	Heat transfer tube	Jack Leon Esformes	1995-10-17
5333682	Heat exchanger tube	Xin Liu, Steven J. Spencer, Neelkanth S. Gupte, Daniel P. Gaffaney	1994-08-02
5332034	Heat exchanger tube	Jack Leon Esformes	1994-07-26