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

Matthew Campbell Greaves — 18 Patents

KCKai Concepts: 10 patents #3 of 10Top 30%
Airbus Operations Limited: 2 patents #793 of 3,269Top 25%
Corinda, AU: #1 of 9 inventorsTop 15%
Overall (All Time): #245,716 of 4,157,543Top 6%
18 Patents All Time
Matthew Campbell Greaves has been granted 18 US patents while listed as an inventor at Kai Concepts. The first was granted in 2009 and the most recent in June 2025. Matthew Campbell Greaves ranks #245,716 of 4,157,543 US inventors in our database (top 5.9%). Patent records list Matthew Campbell Greaves in Corinda, AU.

Patents per Year

Patents granted per year, 2009 to 2025Bar chart with a peak of 5 patents in 2023.peak 52009: 1 patents20092014: 1 patents20142016: 1 patents20162017: 2 patents20172019: 1 patents20192021: 3 patents20212022: 1 patents20222023: 5 patents20232024: 2 patents20242025: 1 patents2025

Issued Patents All Time

Showing 1–18 of 18 patents

Patent #TitleCo-InventorsDate
12330747 Anisotropically flexible vibration isolating coupling mechanism Donald Lewis Montague, Joseph Andrew Brock, Tomasz Pawel Bartczak, Alec Korver, Jamieson Edward Schulte +1 more 2025-06-17
12037087 Hydrojet propulsion system Donald Lewis Montague, Peter Jell, Merten Stroetzel, Joseph Andrew Brock 2024-07-16
11897583 Watercraft device with hydrofoil and electric propulsion system Donald Lewis Montague, Joseph Andrew Brock, Tomasz Pawel Bartczak, Alec Korver, Dmitri Stepanov 2024-02-13
11801914 Anisotropically flexible vibration isolating coupling mechanism Donald Lewis Montague, Joseph Andrew Brock, Tomasz Pawel Bartczak, Alec Korver, Jamieson Edward Schulte +1 more 2023-10-31
11801919 Waterproof container having a waterproof electrical connector Donald Lewis Montague, Joseph Andrew Brock, Tomasz Pawel Bartczak, Alec Korver, Dmitri Stepanov 2023-10-31
11753120 Hydrojet propulsion system Donald Lewis Montague, Peter Jell, Merten Stroetzel, Joseph Andrew Brock 2023-09-12
D997833 Removable support mount Dmitri Stepanov, Aliaksandra Birukova 2023-09-05
11697378 Clamping mount for vehicle dashboard Dmitri Stepanov, Aliaksandra Birukova 2023-07-11
11485457 Hydrojet propulsion system Donald Lewis Montague, Peter Jell, Merten Stroetzel, Joseph Andrew Brock 2022-11-01
11091232 Watercraft having a waterproof container and a waterproof electrical connector Donald Lewis Montague, Joseph Andrew Brock, Tomasz Pawel Bartczak, Alec Korver, Dmitri Stepanov 2021-08-17
11084556 Anisotropically flexible vibration isolating coupling mechanism Donald Lewis Montague, Joseph Andrew Brock, Tomasz Pawel Bartczak, Alec Korver, Jamieson Edward Schulte +1 more 2021-08-10
10946939 Watercraft having a waterproof container and a waterproof electrical connector Donald Lewis Montague, Joseph Andrew Brock, Tomasz Pawel Bartczak, Alec Korver, Dmitri Stepanov 2021-03-16
10215338 Hydrogen release system Jordan Christopher Pierce, Stephanie Moroz, Andrew Charles Duguid, Alexander Warner Knight 2019-02-26
9828112 Method and system for triggering an emergency measure Maurice Girod, Uwe Bartels 2017-11-28
9783318 Method and system for triggering an emergency measure Maurice Girod, Uwe Bartels 2017-10-10
9435489 Hydrogen release system Jordan Christopher Pierce, Stephanie Moroz, Andrew Charles Duguid, Alexander Warner Knight 2016-09-06
8823238 Winding arrangement for an electrical machine Ben Guymer, Bernie Walsh 2014-09-02
7521834 Poly-phase electromagnetic device having an improved conductor winding arrangement Dean James Patterson, Byron Kennedy, Steven Camilleri, Benjamin David Guymer 2009-04-21