Growing community of inventors

Wuppertal, Germany

Christa Fest

Average Co-Inventor Count = 6.68

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 = 72

Christa FestHans-Jochem Riebel (37 patents)Christa FestHans-Joachim Santel (36 patents)Christa FestRobert R Schmidt (36 patents)Christa FestKlaus-Helmut Muller (36 patents)Christa FestJoachim Kluth (30 patents)Christa FestRolf Kirsten (30 patents)Christa FestTheodor Pfister (27 patents)Christa FestUwe Priesnitz (19 patents)Christa FestWolfgang Roy (19 patents)Christa FestHans-Joachim Diehr (18 patents)Christa FestKlaus Lurssen (9 patents)Christa FestLudwig Eue (9 patents)Christa FestHarry Strang (8 patents)Christa FestWilhelm Brandes (7 patents)Christa FestGerd Hanssler (7 patents)Christa FestErnst R Gesing (7 patents)Christa FestErnst Kysela (5 patents)Christa FestRobert H Strang (5 patents)Christa FestPaul Reinecke (4 patents)Christa FestIngeborg Hammann (3 patents)Christa FestOtto Schallner (3 patents)Christa FestKoichi Moriya (3 patents)Christa FestPeter Babczinski (3 patents)Christa FestStefan Dutzmann (2 patents)Christa FestReinhard Lantzsch (2 patents)Christa FestFrank Rosenfeldt (2 patents)Christa FestWilhelm Stendel (1 patent)Christa FestDieter Feucht (1 patent)Christa FestBernhard Homeyer (1 patent)Christa FestKurt Findeisen (1 patent)Christa FestKarl-Heinz Kuck (1 patent)Christa FestHans Scheinpflug (1 patent)Christa FestHellmut Hoffmann (1 patent)Christa FestEdgar Enders (1 patent)Christa FestPeter Kraus (1 patent)Christa FestRobert E Schmidt (1 patent)Christa FestHans-Jochim Riebel (1 patent)Christa FestRolf Kristen (1 patent)Christa FestChrista Fest (50 patents)Hans-Jochem RiebelHans-Jochem Riebel (195 patents)Hans-Joachim SantelHans-Joachim Santel (378 patents)Robert R SchmidtRobert R Schmidt (361 patents)Klaus-Helmut MullerKlaus-Helmut Muller (101 patents)Joachim KluthJoachim Kluth (124 patents)Rolf KirstenRolf Kirsten (63 patents)Theodor PfisterTheodor Pfister (45 patents)Uwe PriesnitzUwe Priesnitz (63 patents)Wolfgang RoyWolfgang Roy (19 patents)Hans-Joachim DiehrHans-Joachim Diehr (51 patents)Klaus LurssenKlaus Lurssen (221 patents)Ludwig EueLudwig Eue (140 patents)Harry StrangHarry Strang (72 patents)Wilhelm BrandesWilhelm Brandes (410 patents)Gerd HansslerGerd Hanssler (204 patents)Ernst R GesingErnst R Gesing (33 patents)Ernst KyselaErnst Kysela (37 patents)Robert H StrangRobert H Strang (13 patents)Paul ReineckePaul Reinecke (154 patents)Ingeborg HammannIngeborg Hammann (234 patents)Otto SchallnerOtto Schallner (128 patents)Koichi MoriyaKoichi Moriya (90 patents)Peter BabczinskiPeter Babczinski (36 patents)Stefan DutzmannStefan Dutzmann (254 patents)Reinhard LantzschReinhard Lantzsch (146 patents)Frank RosenfeldtFrank Rosenfeldt (11 patents)Wilhelm StendelWilhelm Stendel (201 patents)Dieter FeuchtDieter Feucht (188 patents)Bernhard HomeyerBernhard Homeyer (176 patents)Kurt FindeisenKurt Findeisen (152 patents)Karl-Heinz KuckKarl-Heinz Kuck (100 patents)Hans ScheinpflugHans Scheinpflug (79 patents)Hellmut HoffmannHellmut Hoffmann (48 patents)Edgar EndersEdgar Enders (16 patents)Peter KrausPeter Kraus (15 patents)Robert E SchmidtRobert E Schmidt (1 patent)Hans-Jochim RiebelHans-Jochim Riebel (1 patent)Rolf KristenRolf Kristen (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Bayer Aktiengesellschaft (50 from 12,157 patents)


50 patents:

1. 5328896 - Preparing herbicidal sulphonylurea salts

2. 5221317 - Herbicidal sulphonylaminoguanidinoazines

3. 5217522 - Herbicidal sulphonylguanidinoazines

4. 5213608 - Herbicidal substituted sulphonylamidinohydrazones

5. 5211740 - Herbicidal aminoguanidinoazines

6. 5167692 - Herricidal substituted sulphonylamidinohydrazones

7. 5125960 - Herbicidal substituted arylsulphonylaminoguanidinoazines

8. 5092917 - Herbicidal aminoguanidinoazines

9. 5091529 - Herbicidal substituted sulphonylaminoazoles

10. 5021082 - Herbicidal substituted sulphonylaminoazoles

11. 4990637 - 1-benzylsulphonyl-3-heteroaryl-(thio)urea herbicides

12. 4988379 - Sulphonyliso(thio)urea derivatives as herbicides

13. 4952233 - Herbicidal sulphonylaminoguanidinoazines

14. 4941912 - Herbicidal substituted sulphonylaminoazoles

15. 4931465 - Benzaldoxime carbamate derivatives

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