Growing community of inventors

Leverkusen, Germany

Michael Stegemann

Average Co-Inventor Count = 8.36

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 = 44

Michael StegemannHeinz-Georg Wetzstein (9 patents)Michael StegemannThomas Himmler (7 patents)Michael StegemannRainer Endermann (7 patents)Michael StegemannThomas Jaetsch (7 patents)Michael StegemannWerner Hallenbach (5 patents)Michael StegemannMartin Scheer (5 patents)Michael StegemannFranz Pirro (5 patents)Michael StegemannUwe Petersen (4 patents)Michael StegemannKlaus-Dieter Bremm (4 patents)Michael StegemannBurkhard Mielke (4 patents)Michael StegemannKlaus Dieter Bremm (3 patents)Michael StegemannThomas Schenke (2 patents)Michael StegemannHans-Georg Rast (2 patents)Michael StegemannErnst Heinen (2 patents)Michael StegemannHans-Peter Stupp (2 patents)Michael StegemannStefan Bartel (2 patents)Michael StegemannKarl G Metzger (1 patent)Michael StegemannHanns-Peter Muller (1 patent)Michael StegemannGerhard Bonse (1 patent)Michael StegemannThomas Philipps (1 patent)Michael StegemannKarl-Georg Metzger (1 patent)Michael StegemannOliver Vetter (1 patent)Michael StegemannArundev Haribhai Naik, Deceased (1 patent)Michael StegemannMartin Hamm (1 patent)Michael StegemannMichael Stegemann (10 patents)Heinz-Georg WetzsteinHeinz-Georg Wetzstein (11 patents)Thomas HimmlerThomas Himmler (93 patents)Rainer EndermannRainer Endermann (79 patents)Thomas JaetschThomas Jaetsch (44 patents)Werner HallenbachWerner Hallenbach (54 patents)Martin ScheerMartin Scheer (30 patents)Franz PirroFranz Pirro (7 patents)Uwe PetersenUwe Petersen (93 patents)Klaus-Dieter BremmKlaus-Dieter Bremm (39 patents)Burkhard MielkeBurkhard Mielke (16 patents)Klaus Dieter BremmKlaus Dieter Bremm (16 patents)Thomas SchenkeThomas Schenke (83 patents)Hans-Georg RastHans-Georg Rast (12 patents)Ernst HeinenErnst Heinen (4 patents)Hans-Peter StuppHans-Peter Stupp (2 patents)Stefan BartelStefan Bartel (2 patents)Karl G MetzgerKarl G Metzger (163 patents)Hanns-Peter MullerHanns-Peter Muller (41 patents)Gerhard BonseGerhard Bonse (29 patents)Thomas PhilippsThomas Philipps (26 patents)Karl-Georg MetzgerKarl-Georg Metzger (20 patents)Oliver VetterOliver Vetter (2 patents)Arundev Haribhai Naik, DeceasedArundev Haribhai Naik, Deceased (1 patent)Martin HammMartin Hamm (1 patent)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Bayer Aktiengesellschaft (10 from 12,157 patents)


10 patents:

1. 6323213 - Possibly substituted 8-cyano-1-cyclopropyl-7-(2,8-diazabicyclo-[4.3.0]-nonan-8-yl)-6-fluoro-1,4-dihydro-4-oxo-3-quinolin carboxylic acids and their derivatives

2. 6278013 - Optionally substituted 8-cyano-1-cyclopropyl-7-(2,8-diazabicyclo[4.3.0]nonan-8-yl)-6-fluoro-1,4-dihydro-4-oxo-3-quinolinecarboxylic acids and their derivatives

3. 5998418 - Enrofloxacine injection or infusion solutions

4. 5854241 - Pyrido�3,2,1-I,J!�3,1!benzoxazine derivatives

5. 5744478 - Thiazolo �3,2-a! quinoline and thiazolo �3,2-a! naphthyridine derivatives

6. 5679675 - 8-amino-10-(azabicycloalkyl)-pyrido�1,2,3-d,e!�1,3,4!benzoxadiazine

7. 5659038 - 5-vinyl-and 5-ethinyl-quinolone- and -naphthyridone-carboxylic acids

8. 5618815 - 1,9-bridged thiazolo[3,2-a]quinoline derivatives

9. 5578604 - 5-vinyl- and 5-ethinyl-quinolone- carboxylic acids

10. 5508278 - Pyrido[1,2,3-D,E] [1,3,4]benzoxadiazine derivatives

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