Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
CZ

Craig E. Zimmermann — 34 Patents

GMGeneral Mills: 34 patents #3 of 908Top 1%
Chaska, MN: #11 of 361 inventorsTop 4%
Minnesota: #1,633 of 52,454 inventorsTop 4%
Overall (All Time): #103,950 of 4,157,543Top 3%
34 Patents All Time

Issued Patents All Time

Showing 26–34 of 34 patents

Patent #TitleCo-InventorsDate
5455053 Rolled food item Rene K. Merle 1995-10-03
5435236 Pneumatic cereal rope conveying and conditioning apparatus James N. Weinstein 1995-07-25
D358962 Combined food product and support board therefor Richard O. Benham, Robert C. Dechaine, Timothy J. Gluszak 1995-06-06
D358699 Combined food product and support board therefor Richard O. Benham, Robert C. Dechaine, Timothy J. Gluszak 1995-05-30
5350589 Pneumatic cereal rope conveying and conditioning method James N. Weinstein 1994-09-27
5342188 Device for crimping and cutting dough ropes 1994-08-30
5284667 Rolled food item fabricating methods Rene K. Merle 1994-02-08
5205106 Rolled food item fabricating apparatus and methods Rene K. Merle 1993-04-27
4662411 Assembly for liquid recovery from aseptically packaged beverage Stanley C. Rustad, Loren J. Gordon 1987-05-05