Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
RC

Robert A. Chopko — 40 Patents

CACarrier: 39 patents #15 of 2,507Top 1%
Baldwinsville, NY: #6 of 207 inventorsTop 3%
New York: #2,657 of 115,490 inventorsTop 3%
Overall (All Time): #78,057 of 4,157,543Top 2%
40 Patents All Time
Robert A. Chopko has been granted 40 US patents while listed as an inventor at Carrier. The first was granted in 1984 and the most recent in February 2024. Robert A. Chopko ranks #78,057 of 4,157,543 US inventors in our database (top 1.9%). Patent records list Robert A. Chopko in Baldwinsville, NY, US.

Patents per Year

Patents granted per year, 1984 to 2024Bar chart with a peak of 6 patents in 2020.peak 61984: 1 patents19841987: 1 patents1990: 1 patents1991: 1 patents19911992: 1 patents1995: 2 patents2001: 3 patents20012007: 1 patents2008: 1 patents2010: 1 patents20102011: 1 patents2012: 1 patents2016: 1 patents20162017: 1 patents2018: 2 patents2019: 2 patents20192020: 6 patents2021: 4 patents2022: 5 patents20222023: 3 patents2024: 1 patents2024

Issued Patents All Time

Showing 1–25 of 40 patents

Patent #TitleCo-InventorsDate
11898786 Engineless transport refrigeration unit Yu H. Chen, Greg Deldicque 2024-02-13
11827074 Transport refrigeration unit architecture and controls for smart grid optimization and integration Ivan Rydkin, Craig Drew Bogli 2023-11-28
11761703 Parallel loop intermodal container Renee A. Eddy, Jeffrey J. Burchill, Giorgio Rusignuolo, Larry D. Burns, Ciara Poolman +2 more 2023-09-19
11733124 Pressure controlled cargo container for controlled atmosphere applications 2023-08-22
11497224 Prep in transit management system for perishable good transport Marc Beasley, Ciara Poolman, John Cronin, Christopher Michael Huffines 2022-11-15
11474000 Mitigation of resonance in a transport refrigeration unit Thomas L. DeWolf, Richard Clark, Christopher G. Repice, Michael Balistreri, Jason A. Gough 2022-10-18
11415367 Mechanical subcooler with battery supplement Ciara Poolman 2022-08-16
11318807 Transport refrigeration unit Garrison S. Moseley, Ciara Poolman, Craig Drew Bogli, Ivan Rydkin 2022-05-03
11305616 Dual compressor transportation refrigeration unit Ciara Poolman 2022-04-19
11170328 Sanitation management system for perishable good transport Marc Beasley, Ciara Poolman, John Cronin, Joseph BODKIN 2021-11-09
11135893 Transport refrigeration unit (TRU) direct current (DC) architecture Ivan Rydkin, Ciara Poolman 2021-10-05
11130387 Load management for refrigerated truck unit Veronica Adetola, Luis Arnedo, Craig R. Walker, Eeuwe Durk Kooi 2021-09-28
11118833 Battery system for refrigerated transport container Ciara Poolman 2021-09-14
10828964 Redistribution of condensate for increased cooling capacity Ciara Poolman 2020-11-10
10830521 Refrigeration unit having movable directional element Michael Balistreri 2020-11-10
10823476 Engineless transport refrigeration unit Yu H. Chen, Greg Deldicque 2020-11-03
10704820 Flexible cooling system for vehicles Giorgio Rusignuolo, Greg Deldicque, Yu H. Chen, Ciara Poolman 2020-07-07
10670322 Series loop intermodal container Renee A. Eddy, Jeffrey J. Burchill, Giorgio Rusignuolo, Larry D. Burns, Ivan Rydkin +3 more 2020-06-02
10551097 Refrigeration system Frederick J. Cogswell, Catherine Thibaud, Parmesh Verma, Bart Antonie van Hassel, Thomas D. Radcliff +1 more 2020-02-04
10256659 Inductive charging for a vehicle Benjamin Edward Ferguson 2019-04-09
10202023 Hybrid refrigeration system for a mobile unit and method of operation John R. Reason, Mark J. Perkovich 2019-02-12
10018399 Transport refrigeration system having electric fans Giorgio Rusignuolo 2018-07-10
9956850 Kinetic energy hybrid system for transport refrigeration James Casasanta, Benjamin Edward Ferguson 2018-05-01
9557100 Hybrid refrigeration system for a mobile unit and method of operation James R. Reason, Mark J. Perkovich 2017-01-31
9464839 Semi-electric mobile refrigerated system Giorgio Rusignuolo, Nader S. Awwad, Bruce E. Sing, John R. Reason 2016-10-11