DC

David Champion

HP HP: 70 patents #59 of 16,619Top 1%
CO Comsis: 2 patents #1 of 8Top 15%
EC Eveready Battery Company: 1 patents #284 of 520Top 55%
PP Peridot Print: 1 patents #25 of 92Top 30%
Shell Oil Compny: 1 patents #2,223 of 4,423Top 55%
📍 Corvallis, OR: #24 of 1,763 inventorsTop 2%
🗺 Oregon: #365 of 28,073 inventorsTop 2%
Overall (All Time): #25,490 of 4,157,543Top 1%
75
Patents All Time

Issued Patents All Time

Showing 1–25 of 75 patents

Patent #TitleCo-InventorsDate
12330369 Three-dimensional printing Vladek Kasperchik, Douglas Pederson 2025-06-17
12121973 Three-dimensional (3D) printing Mohammed S. Shaarawi, James McKinnell, Vladek Kasperchik, Greg Scott Long 2024-10-22
12076917 Energy dosing for additive manufacturing Cary G. Addington, Mohammed S. Shaarawi, James McKinnell, Diane R. Hammerstad 2024-09-03
12023738 Creating a breakaway region Mohammed S. Shaarawi, James McKinnell, Vladek Kasperchik 2024-07-02
11987006 Adjustments to forming data for forming a build layer Daniel A. Mosher, Jennifer Wu, Vladek Kasperchik 2024-05-21
11872753 Frequency control of spreader vibrations Adriaan Bernardus Spierings, Thomas Bauer 2024-01-16
11872757 Microwave energy emitters with tips Douglas Pederson 2024-01-16
11865618 Tracer gas endpoint-monitored sinter systems John Liebeskind 2024-01-09
11858041 Electrical measurement of a green object during sintering Greg Scott Long, Andrew L. Van Brocklin 2024-01-02
11806788 Sintering furnace Pavan Suri, John Liebeskind, Richard W. Seaver 2023-11-07
11801638 Printers Daniel A. Mosher, Brian Bay 2023-10-31
11745260 Pin array sintering supports James P. Shields 2023-09-05
11701830 Extraction of digitally printed build material James Elmer Abbott, Jr., Fernando Juan 2023-07-18
11668528 Transmitting and detecting light with optical fiber during sintering John Liebeskind, Andrew L. Van Brocklin 2023-06-06
11633782 Three-dimensional (3D) printing Mohammed S. Shaarawi, James McKinnell, Vladek Kasperchik, Greg Scott Long 2023-04-25
11633915 Removable cassette for 3D printers James Elmer Abbott, Jr., Chris Paul Schodin 2023-04-25
11612932 Operating a sintering furnace Richard W. Seaver, Pavan Suri 2023-03-28
11597147 Ultrasonic spreading blades with kickers Adriaan Bernardus Spierings, Thomas Bauer 2023-03-07
11498130 Three-dimensional printing Mohammed S. Shaarawi, James McKinnell, Vladek Kasperchik 2022-11-15
11433457 Creating a breakaway region Mohammed S. Shaarawi, James McKinnell, Vladek Kasperchik 2022-09-06
11376796 Adapting printing parameters during additive manufacturing processes Jordi Roca Vila, Sergio Gonzalez Martin, Daniel A. Mosher, Jun Zeng 2022-07-05
11318537 Microwave sensing in additive manufacturing Greg Scott Long, Douglas Pederson 2022-05-03
11318669 Three-dimensional (3D) printing Mohammed S. Shaarawi, Vladek Kasperchik, James McKinnell 2022-05-03
11207827 Energy dosing for additive manufacturing Cary G. Addington, Mohammed S. Shaarawi, James McKinnell, Diane R. Hammerstad 2021-12-28
11167478 Material sets James Elmer Abbott, Jr., Vladek Kasperchik, James P. Shields 2021-11-09