As Stated in EPO documents new version of PATSTAT comes with 2 mayor changes:
Person names in the original language (PERSON_NAME_ORIG_LG)
Field added in tables TLS206, 226, 906. This creates an inflation of records and lack of retrocompatibility with old personwise data.
“RELEVANT_CLAIM” attribute in the TLS215_CITN_CATEG table
A new attribute “RELEVANT_CLAIM” has been added to the TLS215_CITN_CATEG table. This attribute contains a single number referring to the claim to which the citation refers to.
About first change you can find below, for offices with more than 100.000 person_ids, how are they most affected, where the last column shows inflation rate
About the latter, number of records in TLS215 are more than doubled since for each category (now categories can be multiple as AD, AX ...) one line for relevant claim is created.
Person names in the original language (PERSON_NAME_ORIG_LG)
Field added in tables TLS206, 226, 906. This creates an inflation of records and lack of retrocompatibility with old personwise data.
“RELEVANT_CLAIM” attribute in the TLS215_CITN_CATEG table
A new attribute “RELEVANT_CLAIM” has been added to the TLS215_CITN_CATEG table. This attribute contains a single number referring to the claim to which the citation refers to.
About first change you can find below, for offices with more than 100.000 person_ids, how are they most affected, where the last column shows inflation rate
APPLN_AUTH | Count_person_id_2018b | Count_person_id_2019a | ratio |
AR | 150688 | 182005 | 121% |
AT | 1142798 | 1232406 | 108% |
AU | 1870980 | 2008555 | 107% |
BE | 196598 | 204115 | 104% |
BR | 1223470 | 1315337 | 108% |
CA | 2524565 | 2675965 | 106% |
CH | 650912 | 664626 | 102% |
CN | 6192040 | 9956730 | 161% |
CS | 166131 | 178125 | 107% |
CZ | 130967 | 233777 | 179% |
DD | 226783 | 234141 | 103% |
DE | 5095800 | 5258606 | 103% |
DK | 624763 | 687156 | 110% |
EP | 6624815 | 6625117 | 100.005% |
ES | 1291041 | 1389533 | 108% |
FI | 365453 | 384041 | 105% |
FR | 1471641 | 1588271 | 108% |
GB | 1757273 | 1797304 | 102% |
GR | 134008 | 173190 | 129% |
HK | 300604 | 426287 | 142% |
HU | 234866 | 303144 | 129% |
IL | 128159 | 167805 | 131% |
IN | 190763 | 213962 | 112% |
IT | 661777 | 719438 | 109% |
JP | 2802730 | 3787058 | 135% |
KR | 1906273 | 3031637 | 159% |
MX | 524748 | 620385 | 118% |
MY | 121991 | 158129 | 130% |
NL | 144408 | 155950 | 108% |
NO | 370993 | 444431 | 120% |
NZ | 261084 | 329085 | 126% |
PL | 370207 | 492642 | 133% |
PT | 218054 | 249693 | 115% |
RO | 131598 | 152849 | 116% |
RU | 979629 | 1831707 | 187% |
SE | 406973 | 420885 | 103% |
SG | 277368 | 363149 | 131% |
SU | 1536615 | 1718307 | 112% |
TW | 1004135 | 1143685 | 114% |
UA | 164487 | 339271 | 206% |
US | 12270415 | 12630422 | 103% |
WO | 4119901 | 4756241 | 115% |
ZA | 511180 | 621550 | 122% |
About the latter, number of records in TLS215 are more than doubled since for each category (now categories can be multiple as AD, AX ...) one line for relevant claim is created.
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