JK

John Kilmartin

IP International Packaging: 7 patents #1 of 13Top 8%
JL Johnson Matthey Public Limited: 6 patents #99 of 922Top 15%
📍 Sonning Common, RI: #1 of 1 inventorsTop 100%
Overall (All Time): #335,830 of 4,157,543Top 9%
14
Patents All Time

Issued Patents All Time

Showing 1–14 of 14 patents

Patent #TitleCo-InventorsDate
12392277 Ammonia-burning combustion engine Kevin Doura, Jing Lu, Nicholas McNamara, Thomas Yeh 2025-08-19
11959408 Exhaust system for an ammonia-burning combustion engine Kevin Doura, Jing Lu, Nicholas McNamara, Thomas Yeh 2024-04-16
11192793 Method Ashwin Sankaran, David Thompsett 2021-12-07
11187126 Exhaust gas treatment system and the use thereof for the treatment of an exhaust gas Andrea Eva Pascui, Kerry Simmance 2021-11-30
10669910 Platinum group metal and base metal on a molecular sieve for PNA-SCR-ASC close-coupled system Hai-Ying Chen, Dongxia Liu, Jing Lu, Desiree Duran-Martin, Raj Rao Rajaram 2020-06-02
10124325 Cerium-modified manganese octahedral molecular sieves as catalysts for selective catalytic reduction Janet Mary Fisher, Jillian Elaine Collier, David Thompsett, Raj Rao Rajaram 2018-11-13
6193066 Display pad Larry Johnson 2001-02-27
5505294 Stackable display Joseph G. Lefebvre, John M. Lopez 1996-04-09
D339061 Storage and display box for watch Robert S. DeSimone 1993-09-07
D319785 Box base 1991-09-10
4964520 Display assembly 1990-10-23
4948204 Display cabinet construction 1990-08-14
4925059 Hinged box construction Thomas J. Harvey 1990-05-15
D303764 Jewelry display box 1989-10-03