Stephen J. Hinterlong — 13 Patents at AT&T

Stephen J. Hinterlong has been granted 13 US patents while listed as an inventor at AT&T. The first was granted in 1991 and the most recent in May 2025. Stephen J. Hinterlong ranks #362,438 of 4,157,543 US inventors in our database (top 8.7%). Patent records list Stephen J. Hinterlong in Elburn, IL, US.

Issued Patents All Time

Showing 1–13 of 13 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12298093	Cooling water monitoring and control system	Craig W. Myers, Anupam Prakash, Ravindra Raghavapudi, Steven Kramarczyk, Daniel Meier +1 more	2025-05-13
11970393	Decomposition mediation in chlorine dioxide generation systems through sound detection and control	Kun Xiong, Nicholas R. Denny, Emily Rader, David R. Papanek, Shawn Dalke	2024-04-30	$296,179,000
11891309	Cooling water monitoring and control system	Anupam Prakash, Hung-Ting Chen, Craig W. Myers, Walter H. Goodman, Daniel Meier	2024-02-06	$46,525,000
11885747	Modular optical sensor	Brandon Davis, David Alan Ambrose	2024-01-30	$75,889,000
11668535	Cooling water monitoring and control system	Craig W. Myers, Anupam Prakash, Ravindra Raghavapudi, Steven Kramarczyk, Daniel Meier +1 more	2023-06-06	$125,013,000
8081083	Mattress or chair sensor envelope with an antenna	—	2011-12-20
6771846	Optical interconnect for mezzanine circuit boards	Charles Calvin Byers, Robert A. Novotny	2004-08-03	$6,576,000
6693901	Backplane configuration without common switch fabric	Charles Calvin Byers, Robert A. Novotny	2004-02-17	$15,630,000
6650451	Free space optical broadband access system	Charles Calvin Byers, Robert A. Novotny, Robert E. Richardson	2003-11-18	$14,251,000
6574103	Enclosure with RF isolation for circuit packs	—	2003-06-03	$13,426,000
5394498	Optical fiber array and process of manufacture	Robert A. Novotny, Jose Manuel Sasian-Alvarado	1995-02-28
5291324	Comparison apparatus with freespace optical interconnections between optoelectronic integrated circuits	—	1994-03-01
5077483	Network topology for reduced blocking and photonic system implementation thereof	Thomas J. Cloonan, Harvard S. Hinton, Frank Hwang, Jurgen Jahns, Jack L. Jewell +6 more	1991-12-31

Stephen J. Hinterlong — 13 Patents

Issued Patents All Time

Patent Widget