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

Israel Federman — 12 Patents

JTJohnson Controls Technology: 6 patents #235 of 2,110Top 15%
YIYork International: 4 patents #22 of 154Top 15%
JLJohnson Controls Tyco Ip Holdings Llp: 2 patents #253 of 843Top 35%
York, PA: #76 of 933 inventorsTop 9%
Pennsylvania: #6,679 of 74,527 inventorsTop 9%
Overall (All Time): #396,045 of 4,157,543Top 10%
12 Patents All Time
Israel Federman has been granted 12 US patents while listed as an inventor at Johnson Controls Technology. The first was granted in 2006 and the most recent in October 2023. Israel Federman ranks #396,045 of 4,157,543 US inventors in our database (top 9.5%). Patent records list Israel Federman in York, PA, US.

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11774154 Systems and methods for controlling a refrigeration system William L. Kopko, Stephen M. Zardus, Curtis Christian Crane, Todd Kwao-vovo 2023-10-03 $7,233,000
11359847 Systems and methods for controlling a refrigeration system William L. Kopko, Stephen M. Zardus, Curtis Christian Crane, Todd Kwao-vovo 2022-06-14 $6,464,000
10812005 Variable speed drive with a battery William L. Kopko, Jay A. Kohler, Ivan Jadric 2020-10-20
10203140 Refrigerant control system for a flash tank William L. Kopko, Satheesh Kulankara, Andrew John Graybill 2019-02-12
10018393 Method for controlling an economizer circuit William L. Kopko, Andrew John Graybill, Glenn Eugene Nickey, Satheesh Kulankara 2018-07-10
9657978 Refrigerant control system for a flash tank William L. Kopko, Satheesh Kulankara, Andrew John Graybill 2017-05-23
9121627 System and method for controlling an economizer circuit William L. Kopko, Andrew John Graybill, Glenn Eugene Nickey, Satheesh Kulankara 2015-09-01 $46,744,000
8813511 Control system for operating condenser fans William L. Kopko, Jose Ruel Yalung de la Cruz 2014-08-26 $19,763,000
7661274 System and method for capacity control in a multiple compressor chiller system Cutis Christian Crane 2010-02-16
7207183 System and method for capacity control in a multiple compressor chiller system Curtis Christian Crane 2007-04-24
7164242 Variable speed drive for multiple loads Harold Robert Schnetzka 2007-01-16
7096681 System and method for variable speed operation of a screw compressor Frank E. Wills, Harold Robert Schnetzka, Douglas A. Kester, John F. Judge, Mahesh Valiya-Naduvath 2006-08-29