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

John J. Klein — 9 Patents

RTX (Raytheon): 2 patents #5,352 of 15,912Top 35%
MMMilgard Manufacturing: 1 patents #30 of 50Top 60%
RCRca: 1 patents #895 of 1,739Top 55%
UNUnknown: 1 patents #29,356 of 83,584Top 40%
San Rafael, CA: #127 of 869 inventorsTop 15%
California: #67,547 of 386,348 inventorsTop 20%
Overall (All Time): #535,341 of 4,157,543Top 15%
9 Patents All Time
John J. Klein has been granted 9 US patents while listed as an inventor at RTX (Raytheon). The first was granted in 1984 and the most recent in November 2025. John J. Klein ranks #535,341 of 4,157,543 US inventors in our database (top 12.9%). Patent records list John J. Klein in San Rafael, CA, US.

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12463357 Solderless wire connector Jeffrey Baldwin 2025-11-04
7634880 Foam seal frame corner joint and method of manufacture Phil Sironko, Leslie K. Walters, John W. Carless, Cliff Chiang, Michael Krushlin 2009-12-22
6352130 Towing apparatus Alan J. Feltis 2002-03-05
6209671 Towing apparatus Alan J. Feltis 2001-04-03
6112838 Towing apparatus Alan J. Feltis 2000-09-05
5965240 Metal/composite Louis W. Blackburn, Christopher J. Hertel, Joseph Parkos 1999-10-12 $36,205,000
5876651 Method for forming a composite structure Louis W. Blackburn, Christopher J. Hertel, Joseph Parkos 1999-03-02 $51,624,000
4584609 Parallel-input/serial output CCD register with clocking noise cancellation, as for use in solid-state imagers Michael J. Cantella 1986-04-22 $3,816,000
D276783 Food container/holder John C. Hollenbeck 1984-12-18