Growing community of inventors

Lonsdale, MN, United States of America

Darren M Jahnke

Average Co-Inventor Count = 4.59

ph-index = 4

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 = 140

Darren M JahnkeWesley Mark Nelson (4 patents)Darren M JahnkeWarren Pannkuk (4 patents)Darren M JahnkeBrian Philip Carlson (2 patents)Darren M JahnkeEric Richard Balz (2 patents)Darren M JahnkeJames P Gardner, Jr (2 patents)Darren M JahnkeJoshua J Lanz (2 patents)Darren M JahnkeLarry Mitch Lark (2 patents)Darren M JahnkeEric Willman (2 patents)Darren M JahnkePaul R Kraus (1 patent)Darren M JahnkePaul Anthony Pilosi (1 patent)Darren M JahnkeTina O Outlaw (1 patent)Darren M JahnkePaul Simon Schilling (1 patent)Darren M JahnkeLouis Mark Holzman (1 patent)Darren M JahnkeDavid J Falbaum (1 patent)Darren M JahnkeRandall S Williams (1 patent)Darren M JahnkeMark Lorenz (1 patent)Darren M JahnkeAllan L Schuman (1 patent)Darren M JahnkeLarry Mitchell Lark (1 patent)Darren M JahnkeTimothy W Kidder (1 patent)Darren M JahnkeEric Wiliman (1 patent)Darren M JahnkeEric Wiliman (0 patent)Darren M JahnkeDarren M Jahnke (8 patents)Wesley Mark NelsonWesley Mark Nelson (14 patents)Warren PannkukWarren Pannkuk (7 patents)Brian Philip CarlsonBrian Philip Carlson (50 patents)Eric Richard BalzEric Richard Balz (40 patents)James P Gardner, JrJames P Gardner, Jr (24 patents)Joshua J LanzJoshua J Lanz (17 patents)Larry Mitch LarkLarry Mitch Lark (4 patents)Eric WillmanEric Willman (2 patents)Paul R KrausPaul R Kraus (69 patents)Paul Anthony PilosiPaul Anthony Pilosi (39 patents)Tina O OutlawTina O Outlaw (25 patents)Paul Simon SchillingPaul Simon Schilling (24 patents)Louis Mark HolzmanLouis Mark Holzman (21 patents)David J FalbaumDavid J Falbaum (13 patents)Randall S WilliamsRandall S Williams (6 patents)Mark LorenzMark Lorenz (4 patents)Allan L SchumanAllan L Schuman (3 patents)Larry Mitchell LarkLarry Mitchell Lark (1 patent)Timothy W KidderTimothy W Kidder (1 patent)Eric WilimanEric Wiliman (1 patent)Eric WilimanEric Wiliman (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Ecolab Inc. (7 from 792 patents)

2. Zep IP Holding LLC (1 from 5 patents)


8 patents:

1. 8540937 - Formulating chemical solutions based on volumetric and weight based control measurements

2. 8383207 - Configurable application of a tire dressing

3. 7803321 - Formulating chemical solutions based on volumetric and weight based control measurements

4. 7794165 - Floor finish application system including refill station

5. 7753235 - Foot activated dispenser

6. 7299951 - Foot activated dispenser

7. 7232272 - Floor finish application system

8. 7066356 - Foam soap dispenser for push operation

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as of
12/6/2025
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