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

Patrick M. Killian — 2 Patents

RTX (Raytheon): 1 patents #8,290 of 15,912Top 55%
San Rafael, CA: #414 of 869 inventorsTop 50%
California: #187,151 of 386,348 inventorsTop 50%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Patrick M. Killian has been granted 2 US patents while listed as an inventor at RTX (Raytheon). The first was granted in 1996 and the most recent in February 2021. Patrick M. Killian ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Patrick M. Killian in San Rafael, CA, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10922446 Computational accelerator for determination of linkages across disparate works in model-based system engineering Susan N. Gottschlich, Gregory S. Schrecke 2021-02-16
5570509 Nail clipper with pivoting retainer structure, improved handling and side cutting jaws 1996-11-05