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

Eric Mackey — 56 Patents

MTMilwaukee Electric Tool: 45 patents #35 of 1,087Top 4%
MCMaster Lock Company: 9 patents #23 of 208Top 15%
JLJohnson Controls Tyco Ip Holdings Llp: 1 patents #414 of 843Top 50%
JTJohnson Controls Technology: 1 patents #1,122 of 2,110Top 55%
Milwaukee, WI: #14 of 2,770 inventorsTop 1%
Wisconsin: #292 of 40,088 inventorsTop 1%
Overall (All Time): #44,020 of 4,157,543Top 2%
56 Patents All Time
Eric Mackey has been granted 56 US patents while listed as an inventor at Milwaukee Electric Tool. The first was granted in 2005 and the most recent in December 2024. Eric Mackey ranks #44,020 of 4,157,543 US inventors in our database (top 1.1%). Patent records list Eric Mackey in Milwaukee, WI, US.

Patents per Year

Patents granted per year, 2005 to 2024Bar chart with a peak of 10 patents in 2019.peak 102005: 1 patents20052006: 4 patents2007: 2 patents20072008: 1 patents2011: 1 patents20112017: 1 patents2019: 10 patents20192020: 10 patents2021: 8 patents20212022: 6 patents2023: 7 patents20232024: 5 patents2024

Issued Patents All Time

Showing 1–25 of 56 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12163805 Level with removable end cap with wall grip Matthew Leidel 2024-12-10
D1054014 Electric actuator Qi Yin 2024-12-10
D1037521 Stand light Kyle Harvey, Ross McIntyre, Justin D. Dorman 2024-07-30
12000572 Stand light Kyle Harvey, Ross McIntyre, Michael Halverson, Justin D. Dorman 2024-06-04
11892320 Level with digital display Gareth Mueckl 2024-02-06
11761760 Digital level Matthew Leidel 2023-09-19
D995327 Digital level Matthew Leidel 2023-08-15
11725807 Stand light Kyle Harvey, Ross McIntyre, Michael Halverson, Justin D. Dorman 2023-08-15
D993792 Level Anthony S. Graykowski, Andrew Kenneth Dorscheid, Joseph William Burge 2023-08-01
11703327 Level with removable and/or interchangeable sleeve 2023-07-18
11692820 Digital level Matthew Leidel, Gareth Mueckl, Gary Lee McMurray, Taylor Wayne Crenshaw 2023-07-04
11629956 Level with removable end cap with wall grip Matthew Leidel 2023-04-18
11530799 Stand light Kyle Harvey, Ross McIntyre, Michael Halverson, Justin D. Dorman 2022-12-20
11353325 Level with digital display Gareth Mueckl 2022-06-07
11306904 Stand light Kyle Harvey, Ross McIntyre, Michael Halverson, Justin D. Dorman 2022-04-19
D945289 Digital level Matthew Leidel 2022-03-08
11235443 Pipe wrench Kyle Harvey, Jesse Marcelle, Cheng Zhang Li, James A. Cemke, JR., Andrew G. Wagner +2 more 2022-02-01
11221215 Digital level Matthew Leidel 2022-01-11
D938837 Level Anthony S. Graykowski, Andrew Kenneth Dorscheid, Joseph William Burge 2021-12-21
11156378 Personal health monitoring using smart home devices Ryan J. Bykowski, Scott G. Ambelang, Daniel R. Gottschalk 2021-10-26 $79,307,000
11112096 Stand light Kyle Harvey, Ross McIntyre, Michael Halverson, Justin D. Dorman 2021-09-07
11110739 Framing square Kenan W. McCutcheon 2021-09-07
11092435 Digital level Matthew Leidel, Gareth Mueckl, Gary Lee McMurray, Taylor Wayne Crenshaw 2021-08-17
11085762 Level with removable end cap with wall grip Matthew Leidel 2021-08-10
11009349 Level with removable and/or interchangeable sleeve 2021-05-18