Robert J. Quintero — 6 Patents at 3M

Robert J. Quintero has been granted 6 US patents while listed as an inventor at 3M. The first was granted in 2020 and the most recent in December 2025. Robert J. Quintero ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Robert J. Quintero in Windom, MN, US.

Patents per Year

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12488261	Personal protective equipment system having analytics engine with integrated monitoring, alerting, and predictive safety event avoidance	Steven T. Awiszus, Kiran S. Kanukurthy, Eric C. Lobner, Micayla A. Johnson, Madeleine E. Filloux	2025-12-02
11963571	Pixel optical sensing of visibly transparent object utilizing reflective materials for personal protective equipment	Steven T. Awiszus, Kiran S. Kanukurthy, Eric C. Lobner, Micayla A. Johnson, Milo G. Oien-Rochat +1 more	2024-04-23	$43,195,000
11925232	Hearing protector with positional and sound monitoring sensors for proactive sound hazard avoidance	Steven T. Awiszus, Kiran S. Kanukurthy, Eric C. Lobner, Micayla A. Johnson, Madeleine E. Filloux +2 more	2024-03-12	$30,669,000
11260251	Respirator device with light exposure detection	Steven T. Awiszus, Kiran S. Kanukurthy, Eric C. Lobner, Micayla A. Johnson, Caroline M. Ylitalo +1 more	2022-03-01	$38,171,000
11023818	Personal protective equipment system having analytics engine with integrated monitoring, alerting, and predictive safety event avoidance	Steven T. Awiszus, Kiran S. Kanukurthy, Eric C. Lobner, Micayla A. Johnson, Madeleine E. Filloux	2021-06-01	$52,947,000
10849790	Welding shield with exposure detection for proactive welding hazard avoidance	Steven T. Awiszus, Kiran S. Kanukurthy, Eric C. Lobner, Micayla A. Johnson, Caroline M. Ylitalo +1 more	2020-12-01	$65,919,000

Robert J. Quintero — 6 Patents

Patents per Year

Issued Patents All Time

Patent Widget