Growing community of inventors

Cincinnati, OH, United States of America

David T Schwanemann

Average Co-Inventor Count = 9.00

ph-index = 6

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 = 187

David T SchwanemannKenneth L Kramer (8 patents)David T SchwanemannReed N Wilcox (8 patents)David T SchwanemannMarshall S Dahneke (8 patents)David T SchwanemannJohn P Biondo (5 patents)David T SchwanemannFrancis Charles Ganance (4 patents)David T SchwanemannScott A Schultz (4 patents)David T SchwanemannTroy D Acton (4 patents)David T SchwanemannRussell L Hardy (4 patents)David T SchwanemannRainer Bernhard Teufel (3 patents)David T SchwanemannRyan Robert Berger (3 patents)David T SchwanemannThornton K Lothrop (3 patents)David T SchwanemannPeter A Koloski (3 patents)David T SchwanemannFranz Gaag (3 patents)David T SchwanemannJohn Michael Miller (1 patent)David T SchwanemannDavid John Ulrich (1 patent)David T SchwanemannDaniel J Ulrich (1 patent)David T SchwanemannDouglas E Borgman (1 patent)David T SchwanemannDavid T Schwanemann (8 patents)Kenneth L KramerKenneth L Kramer (97 patents)Reed N WilcoxReed N Wilcox (25 patents)Marshall S DahnekeMarshall S Dahneke (8 patents)John P BiondoJohn P Biondo (49 patents)Francis Charles GananceFrancis Charles Ganance (31 patents)Scott A SchultzScott A Schultz (18 patents)Troy D ActonTroy D Acton (17 patents)Russell L HardyRussell L Hardy (4 patents)Rainer Bernhard TeufelRainer Bernhard Teufel (92 patents)Ryan Robert BergerRyan Robert Berger (34 patents)Thornton K LothropThornton K Lothrop (24 patents)Peter A KoloskiPeter A Koloski (13 patents)Franz GaagFranz Gaag (3 patents)John Michael MillerJohn Michael Miller (74 patents)David John UlrichDavid John Ulrich (43 patents)Daniel J UlrichDaniel J Ulrich (18 patents)Douglas E BorgmanDouglas E Borgman (15 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Hill-rom Services, Inc. (8 from 1,379 patents)


8 patents:

1. 8662595 - Chair having powered leg extension

2. 8419124 - Chair with movable arms and tables sections

3. 8414074 - Chair

4. 8328283 - Chair

5. 7905306 - Home care equipment system

6. 7600817 - Chair

7. 7537069 - Home care equipment system

8. 7409735 - Dynamic cellular person support surface

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idiyas.com
as of
12/5/2025
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