Growing community of inventors

Ann Arbor, MI, United States of America

Michael L Greenfield

Average Co-Inventor Count = 1.24

ph-index = 5

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 46

Michael L GreenfieldEdward K Krause (2 patents)Michael L GreenfieldScott A Wojan (2 patents)Michael L GreenfieldTimothy John Wallington (2 patents)Michael L GreenfieldWilliam F Schneider (1 patent)Michael L GreenfieldJohn Joseph Meyer (1 patent)Michael L GreenfieldGeorge Mozurkewich, Jr (1 patent)Michael L GreenfieldLeonard I Stiel (1 patent)Michael L GreenfieldMichael L Greenfield (12 patents)Edward K KrauseEdward K Krause (10 patents)Scott A WojanScott A Wojan (9 patents)Timothy John WallingtonTimothy John Wallington (5 patents)William F SchneiderWilliam F Schneider (8 patents)John Joseph MeyerJohn Joseph Meyer (6 patents)George Mozurkewich, JrGeorge Mozurkewich, Jr (4 patents)Leonard I StielLeonard I Stiel (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Other (6 from 832,843 patents)

2. The 1234mmd Investment Trust (4 from 4 patents)

3. Ford Global Technolgoies, LLC (2 from 25,932 patents)


12 patents:

1. 10706752 - Collapsible land-based multi-directional signal assembly

2. 10311763 - Collapsible land-based multi-directional signal assembly

3. 9815536 - Multi-directional signal assembly

4. 9783274 - Vessel mounted multi-directional signal assembly

5. D756829 - Multi-directional signal assembly

6. 9327803 - Multi-directional signal assembly

7. 9302743 - Multi-directional signal assembly

8. 9221525 - Multi-directional signal assembly

9. 9126660 - Multi-directional signal assembly

10. 6732953 - Winshield washer system with hydrocarbon separator

11. 6561209 - Automotive washer system with a purge apparatus and a method therefore

12. 6415614 - Cofluids for use with carbon dioxide refrigerant

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
12/27/2025
Loading…