Search (27 results, page 1 of 2)

  • × year_i:[2000 TO 2010}
  • × language_ss:"e"
  1. Geiß, D.: Aus der Praxis der Patentinformation : Teil 1: Neue Entwicklungen bei den Internetprovidern (2007) 6.68
    6.6796074 = weight(field_ss:Patentinformation in 240) [ClassicSimilarity], result of:
      6.6796074 = fieldWeight in 240, product of:
        1.0 = tf(freq=1.0), with freq of:
          1.0 = termFreq=1.0
        6.6796074 = idf(docFreq=150, maxDocs=44218)
        1.0 = fieldNorm(doc=240)
    
    Field
    Patentinformation
  2. Adams, A.: Using the International Patent Classification in an online environment (2000) 6.68
    6.6796074 = weight(field_ss:Patentinformation in 7380) [ClassicSimilarity], result of:
      6.6796074 = fieldWeight in 7380, product of:
        1.0 = tf(freq=1.0), with freq of:
          1.0 = termFreq=1.0
        6.6796074 = idf(docFreq=150, maxDocs=44218)
        1.0 = fieldNorm(doc=7380)
    
    Field
    Patentinformation
  3. Makarov, M.: ¬The seventh edition of the IPC (2000) 6.68
    6.6796074 = weight(field_ss:Patentinformation in 1995) [ClassicSimilarity], result of:
      6.6796074 = fieldWeight in 1995, product of:
        1.0 = tf(freq=1.0), with freq of:
          1.0 = termFreq=1.0
        6.6796074 = idf(docFreq=150, maxDocs=44218)
        1.0 = fieldNorm(doc=1995)
    
    Field
    Patentinformation
  4. Falasco, L.: United States Patent Classification : system organization (2002) 6.68
    6.6796074 = weight(field_ss:Patentinformation in 6192) [ClassicSimilarity], result of:
      6.6796074 = fieldWeight in 6192, product of:
        1.0 = tf(freq=1.0), with freq of:
          1.0 = termFreq=1.0
        6.6796074 = idf(docFreq=150, maxDocs=44218)
        1.0 = fieldNorm(doc=6192)
    
    Field
    Patentinformation
  5. Rademaker, C.A.: ¬The classification of plants in the United States Patent Classification System (2000) 6.68
    6.6796074 = weight(field_ss:Patentinformation in 6200) [ClassicSimilarity], result of:
      6.6796074 = fieldWeight in 6200, product of:
        1.0 = tf(freq=1.0), with freq of:
          1.0 = termFreq=1.0
        6.6796074 = idf(docFreq=150, maxDocs=44218)
        1.0 = fieldNorm(doc=6200)
    
    Field
    Patentinformation
  6. Jaffe, A.B.; Trajtenberg, M.: Patents, citations and innovations : a window on the knowledge economy (2002) 6.68
    6.6796074 = weight(field_ss:Patentinformation in 6231) [ClassicSimilarity], result of:
      6.6796074 = fieldWeight in 6231, product of:
        1.0 = tf(freq=1.0), with freq of:
          1.0 = termFreq=1.0
        6.6796074 = idf(docFreq=150, maxDocs=44218)
        1.0 = fieldNorm(doc=6231)
    
    Field
    Patentinformation
  7. Rademaker, C.A.: ¬The classification of ornamental designs in the United States Patent Classification System (2000) 6.68
    6.6796074 = weight(field_ss:Patentinformation in 6308) [ClassicSimilarity], result of:
      6.6796074 = fieldWeight in 6308, product of:
        1.0 = tf(freq=1.0), with freq of:
          1.0 = termFreq=1.0
        6.6796074 = idf(docFreq=150, maxDocs=44218)
        1.0 = fieldNorm(doc=6308)
    
    Field
    Patentinformation
  8. Gore, B.: Model schemes for DWPI access in PATLIB libraries (2000) 6.68
    6.6796074 = weight(field_ss:Patentinformation in 6317) [ClassicSimilarity], result of:
      6.6796074 = fieldWeight in 6317, product of:
        1.0 = tf(freq=1.0), with freq of:
          1.0 = termFreq=1.0
        6.6796074 = idf(docFreq=150, maxDocs=44218)
        1.0 = fieldNorm(doc=6317)
    
    Field
    Patentinformation
  9. Hull, D.; Ait-Mokhtar, S.; Chuat, M.; Eisele, A.; Gaussier, E.; Grefenstette, G.; Isabelle, P.; Samulesson, C.; Segand, F.: Language technologies and patent search and classification (2001) 6.68
    6.6796074 = weight(field_ss:Patentinformation in 6318) [ClassicSimilarity], result of:
      6.6796074 = fieldWeight in 6318, product of:
        1.0 = tf(freq=1.0), with freq of:
          1.0 = termFreq=1.0
        6.6796074 = idf(docFreq=150, maxDocs=44218)
        1.0 = fieldNorm(doc=6318)
    
    Field
    Patentinformation
  10. Rademaker, C.A.: ¬The classification of ornamental designs in the United States Patent Classification System (2000) 6.68
    6.6796074 = weight(field_ss:Patentinformation in 130) [ClassicSimilarity], result of:
      6.6796074 = fieldWeight in 130, product of:
        1.0 = tf(freq=1.0), with freq of:
          1.0 = termFreq=1.0
        6.6796074 = idf(docFreq=150, maxDocs=44218)
        1.0 = fieldNorm(doc=130)
    
    Field
    Patentinformation
  11. Leydesdorff, L.: ¬The university-industry knowledge relationship : analyzing patents and the science base of technologies (2004) 6.68
    6.6796074 = weight(field_ss:Patentinformation in 2887) [ClassicSimilarity], result of:
      6.6796074 = fieldWeight in 2887, product of:
        1.0 = tf(freq=1.0), with freq of:
          1.0 = termFreq=1.0
        6.6796074 = idf(docFreq=150, maxDocs=44218)
        1.0 = fieldNorm(doc=2887)
    
    Field
    Patentinformation
  12. Adams, S.: Comparing the IPC and the US classification systems for the patent searcher (2001) 6.68
    6.6796074 = weight(field_ss:Patentinformation in 4030) [ClassicSimilarity], result of:
      6.6796074 = fieldWeight in 4030, product of:
        1.0 = tf(freq=1.0), with freq of:
          1.0 = termFreq=1.0
        6.6796074 = idf(docFreq=150, maxDocs=44218)
        1.0 = fieldNorm(doc=4030)
    
    Field
    Patentinformation
  13. Stock, M.; Stock, W.G.: Intellectual property information : A comparative analysis of main information providers (2006) 6.68
    6.6796074 = weight(field_ss:Patentinformation in 210) [ClassicSimilarity], result of:
      6.6796074 = fieldWeight in 210, product of:
        1.0 = tf(freq=1.0), with freq of:
          1.0 = termFreq=1.0
        6.6796074 = idf(docFreq=150, maxDocs=44218)
        1.0 = fieldNorm(doc=210)
    
    Field
    Patentinformation
  14. DPMA: Änderungen internationale Klassifikation von Waren und Dienstleistungen (2007) 6.68
    6.6796074 = weight(field_ss:Patentinformation in 776) [ClassicSimilarity], result of:
      6.6796074 = fieldWeight in 776, product of:
        1.0 = tf(freq=1.0), with freq of:
          1.0 = termFreq=1.0
        6.6796074 = idf(docFreq=150, maxDocs=44218)
        1.0 = fieldNorm(doc=776)
    
    Field
    Patentinformation
  15. Geiß, D.: Aus der Praxis der Patentinformation : Teil 2: Übersicht über die Entwicklung der elektronischen Medien bei den Patentbehörden (2007) 6.68
    6.6796074 = weight(field_ss:Patentinformation in 152) [ClassicSimilarity], result of:
      6.6796074 = fieldWeight in 152, product of:
        1.0 = tf(freq=1.0), with freq of:
          1.0 = termFreq=1.0
        6.6796074 = idf(docFreq=150, maxDocs=44218)
        1.0 = fieldNorm(doc=152)
    
    Field
    Patentinformation
  16. Geiß, D.: ¬Die Zukunft der europäischen Patentbibliotheken : Partner für Innovationen! - PATLIB Kongress des Europäischen Patentamts vom 14. bis 16. Mai 2007 in Sevilla, Spanien (2007) 6.68
    6.6796074 = weight(field_ss:Patentinformation in 505) [ClassicSimilarity], result of:
      6.6796074 = fieldWeight in 505, product of:
        1.0 = tf(freq=1.0), with freq of:
          1.0 = termFreq=1.0
        6.6796074 = idf(docFreq=150, maxDocs=44218)
        1.0 = fieldNorm(doc=505)
    
    Field
    Patentinformation
  17. Geiß, D.: Gewerbliche Schutzrechte : Rationelle Nutzung ihrer Informations- und Rechtsfunktion in Wirtschaft und Wissenschaft Bericht über das 29.Kolloquium der Technischen Universität Ilmenau über Patentinformation und gewerblichen Rechtsschutz (2007) 6.68
    6.6796074 = weight(field_ss:Patentinformation in 629) [ClassicSimilarity], result of:
      6.6796074 = fieldWeight in 629, product of:
        1.0 = tf(freq=1.0), with freq of:
          1.0 = termFreq=1.0
        6.6796074 = idf(docFreq=150, maxDocs=44218)
        1.0 = fieldNorm(doc=629)
    
    Field
    Patentinformation
  18. Fujita, S.: Technology survey and invalidity search : a comparative study of different tasks for Japanese patent document retrieval (2007) 6.68
    6.6796074 = weight(field_ss:Patentinformation in 918) [ClassicSimilarity], result of:
      6.6796074 = fieldWeight in 918, product of:
        1.0 = tf(freq=1.0), with freq of:
          1.0 = termFreq=1.0
        6.6796074 = idf(docFreq=150, maxDocs=44218)
        1.0 = fieldNorm(doc=918)
    
    Field
    Patentinformation
  19. Fujii, A.; Iwayama, M.; Kando, N.: Introduction to the special issue on patent processing (2007) 6.68
    6.6796074 = weight(field_ss:Patentinformation in 929) [ClassicSimilarity], result of:
      6.6796074 = fieldWeight in 929, product of:
        1.0 = tf(freq=1.0), with freq of:
          1.0 = termFreq=1.0
        6.6796074 = idf(docFreq=150, maxDocs=44218)
        1.0 = fieldNorm(doc=929)
    
    Field
    Patentinformation
  20. Kang, I.-S.; Na, S.-H.; Kim, J.; Lee, J.-H.: Cluster-based patent retrieval (2007) 6.68
    6.6796074 = weight(field_ss:Patentinformation in 930) [ClassicSimilarity], result of:
      6.6796074 = fieldWeight in 930, product of:
        1.0 = tf(freq=1.0), with freq of:
          1.0 = termFreq=1.0
        6.6796074 = idf(docFreq=150, maxDocs=44218)
        1.0 = fieldNorm(doc=930)
    
    Field
    Patentinformation