Stephen E. Knapp — 2 Patents at Littelfuse

Stephen E. Knapp — 2 Patents

LILittelfuse: 1 patents #227 of 421Top 55%

Motorola: 1 patents #11,030 of 14,142Top 80%

Paddy Lane, IL: #204 of 467 inventorsTop 45%

Illinois: #34,875 of 84,256 inventorsTop 45%

Overall (All Time): #1,709,992 of 4,157,543Top 45%

Stephen E. Knapp has been granted 2 US patents while listed as an inventor at Littelfuse. The first was granted in 2003 and the most recent in February 2024. Stephen E. Knapp ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Stephen E. Knapp in Paddy Lane, IL, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
11892525	Magnetic sensing system for multiple door appliances	Todd Sabotta, Seong-Jae Lee	2024-02-06	$34,495,000
6657540	System and method for monitoring tire location on a vehicle	—	2003-12-02	$16,749,000

Stephen E. Knapp — 2 Patents

Issued Patents All Time

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